<?xml version='1.0' encoding='UTF-8'?><?xml-stylesheet href="http://www.blogger.com/styles/atom.css" type="text/css"?><feed xmlns='http://www.w3.org/2005/Atom' xmlns:openSearch='http://a9.com/-/spec/opensearchrss/1.0/' xmlns:georss='http://www.georss.org/georss' xmlns:gd='http://schemas.google.com/g/2005' xmlns:thr='http://purl.org/syndication/thread/1.0'><id>tag:blogger.com,1999:blog-27515556</id><updated>2011-04-22T02:32:18.881+02:00</updated><title type='text'>Aprobar act</title><subtitle type='html'></subtitle><link rel='http://schemas.google.com/g/2005#feed' type='application/atom+xml' href='http://mf1888.blogspot.com/feeds/posts/default'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/27515556/posts/default?max-results=100'/><link rel='alternate' type='text/html' href='http://mf1888.blogspot.com/'/><link rel='hub' href='http://pubsubhubbub.appspot.com/'/><author><name>Aprobar</name><uri>http://www.blogger.com/profile/16981476951228667364</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><generator version='7.00' uri='http://www.blogger.com'>Blogger</generator><openSearch:totalResults>19</openSearch:totalResults><openSearch:startIndex>1</openSearch:startIndex><openSearch:itemsPerPage>100</openSearch:itemsPerPage><entry><id>tag:blogger.com,1999:blog-27515556.post-114854464538194664</id><published>2006-05-25T10:10:00.000+02:00</published><updated>2006-05-25T10:16:59.643+02:00</updated><title type='text'>Actividad 15: Crucigrama</title><content type='html'>&lt;span style="font-size:130%;"&gt;HORIZONTALES:&lt;/span&gt;&lt;br /&gt;&lt;span style="font-size:130%;"&gt;5.-COCOS&lt;/span&gt;&lt;br /&gt;&lt;span style="font-size:130%;"&gt;6.-CLON&lt;/span&gt;&lt;br /&gt;&lt;span style="font-size:130%;"&gt;7.-CITOESQUELETO&lt;/span&gt;&lt;br /&gt;&lt;span style="font-size:130%;"&gt;&lt;/span&gt;&lt;br /&gt;&lt;span style="font-size:130%;"&gt;VERTICALES&lt;/span&gt;&lt;br /&gt;&lt;span style="font-size:130%;"&gt;1.-PEROXISOMAS&lt;/span&gt;&lt;br /&gt;&lt;span style="font-size:130%;"&gt;2.-PROTOCTISTAS&lt;/span&gt;&lt;br /&gt;&lt;span style="font-size:130%;"&gt;3.-ENDOSIMBIOSIS&lt;/span&gt;&lt;br /&gt;&lt;span style="font-size:130%;"&gt;4.-NUCLEOPLASMA&lt;/span&gt;&lt;br /&gt;&lt;span style="font-size:130%;"&gt;6.-CRIOFRACTURA&lt;br /&gt;&lt;br /&gt;&lt;/span&gt;&lt;span style="font-size:130%;"&gt;&lt;/span&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/27515556-114854464538194664?l=mf1888.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://mf1888.blogspot.com/feeds/114854464538194664/comments/default' title='Enviar comentarios'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=27515556&amp;postID=114854464538194664' title='1 comentarios'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/27515556/posts/default/114854464538194664'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/27515556/posts/default/114854464538194664'/><link rel='alternate' type='text/html' href='http://mf1888.blogspot.com/2006/05/actividad-15-crucigrama.html' title='Actividad 15: Crucigrama'/><author><name>Aprobar</name><uri>http://www.blogger.com/profile/16981476951228667364</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>1</thr:total></entry><entry><id>tag:blogger.com,1999:blog-27515556.post-114854443938756903</id><published>2006-05-25T10:04:00.000+02:00</published><updated>2006-05-25T10:09:18.876+02:00</updated><title type='text'>Actividad 14: La célula procariota y la eucariota</title><content type='html'>&lt;span style="font-size:130%;"&gt;Los cilios y flagelos permiten el movimiento de las células procariotas&lt;br /&gt;&lt;/span&gt;&lt;strong&gt;Verdadero&lt;br /&gt;&lt;/strong&gt;&lt;br /&gt;&lt;span style="font-size:130%;"&gt;- Las bacterias no poseen membrana plasmática&lt;/span&gt;&lt;br /&gt;&lt;strong&gt;Falso&lt;/strong&gt;&lt;br /&gt;&lt;br /&gt;&lt;span style="font-size:130%;"&gt;- Las células vegetales también realizan la respiración celular&lt;br /&gt;&lt;/span&gt;&lt;strong&gt;Verdadero&lt;/strong&gt;&lt;br /&gt;&lt;br /&gt;-&lt;span style="font-size:130%;"&gt; Los plastos son exclusivos de los organismos autótrofos&lt;br /&gt;&lt;/span&gt;Verdadero&lt;br /&gt;&lt;br /&gt;&lt;span style="font-size:130%;"&gt;- Todos los organismos con células procariotas son pluricelulares&lt;/span&gt;&lt;br /&gt;&lt;strong&gt;Falso&lt;br /&gt;&lt;/strong&gt;&lt;br /&gt;&lt;span style="font-size:130%;"&gt;- Las células eucariotas fueron las primeras en surgir en la Tierra&lt;/span&gt;&lt;br /&gt;&lt;strong&gt;Falso&lt;br /&gt;&lt;/strong&gt;&lt;br /&gt;-&lt;span style="font-size:130%;"&gt; Las bacterias no tienen material genético&lt;/span&gt;&lt;br /&gt;&lt;strong&gt;Falso&lt;/strong&gt;&lt;br /&gt;&lt;br /&gt;- &lt;span style="font-size:130%;"&gt;El material genético de una célula procariota es una molécula de ADN circular&lt;/span&gt;&lt;br /&gt;&lt;strong&gt;Verdadero&lt;/strong&gt;&lt;br /&gt;&lt;br /&gt;&lt;span style="font-size:130%;"&gt;- Las células procariotas tienen núcleo&lt;/span&gt;&lt;br /&gt;&lt;strong&gt;Falso&lt;/strong&gt;&lt;br /&gt;&lt;br /&gt;&lt;span style="font-size:130%;"&gt;- La estructura, composición y función de la membrana de las bacterias es similar a la de las&lt;/span&gt; &lt;span style="font-size:130%;"&gt;células eucarióticas&lt;/span&gt;&lt;br /&gt;&lt;strong&gt;Verdadero&lt;/strong&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/27515556-114854443938756903?l=mf1888.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://mf1888.blogspot.com/feeds/114854443938756903/comments/default' title='Enviar comentarios'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=27515556&amp;postID=114854443938756903' title='0 comentarios'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/27515556/posts/default/114854443938756903'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/27515556/posts/default/114854443938756903'/><link rel='alternate' type='text/html' href='http://mf1888.blogspot.com/2006/05/actividad-14-la-clula-procariota-y-la.html' title='Actividad 14: La célula procariota y la eucariota'/><author><name>Aprobar</name><uri>http://www.blogger.com/profile/16981476951228667364</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-27515556.post-114854422623978983</id><published>2006-05-25T10:03:00.001+02:00</published><updated>2006-06-01T10:03:19.563+02:00</updated><title type='text'>Actividad 13(a): Semejanzas entre la célula vegetal y animal</title><content type='html'>&lt;span style="font-size:130%;"&gt;-MEMBRANA CELULAR&lt;/span&gt;&lt;br /&gt;&lt;strong&gt;LÍMITE CELULAR INTERCAMBIO DE SUSTANCIAS&lt;/strong&gt;&lt;br /&gt;&lt;span style="font-size:130%;"&gt;-APARATO DE GOLGI&lt;/span&gt;&lt;br /&gt;CLASIFICAR Y EMPAQUETAR &lt;strong&gt;ENZIMAS SECRECIÓN&lt;/strong&gt; CELULAR&lt;br /&gt;&lt;span style="font-size:130%;"&gt;-LISOSOMAS&lt;/span&gt;&lt;br /&gt;&lt;strong&gt;DIGERIR Y ELIMINAR&lt;/strong&gt; SUSTANCIAS &lt;strong&gt;INSERVIBLES&lt;/strong&gt;&lt;br /&gt;&lt;span style="font-size:130%;"&gt;-POLIRRIBOSOMAS&lt;/span&gt;&lt;br /&gt;&lt;strong&gt;SÍNTESIS DE PROTEÍNAS&lt;br /&gt;&lt;/strong&gt;&lt;span style="font-size:130%;"&gt;-RETÍCULO RUGOSO&lt;/span&gt;&lt;br /&gt;&lt;strong&gt;ALMACENAR PROTEÍNAS&lt;/strong&gt;&lt;br /&gt;&lt;span style="font-size:130%;"&gt;-RETÍCULO LISO&lt;/span&gt;&lt;br /&gt;&lt;strong&gt;TRANSPORTE ALMACENAMIENTO Y SÍNTESIS&lt;/strong&gt;&lt;br /&gt;&lt;span style="font-size:130%;"&gt;-MITOCONDRIA&lt;/span&gt;&lt;br /&gt;&lt;strong&gt;RESPIRACIÓN CELULAR&lt;/strong&gt;&lt;br /&gt;&lt;span style="font-size:130%;"&gt;-CITOPLASMA&lt;br /&gt;&lt;/span&gt;&lt;strong&gt;CONTENER ESTRUCTURAS&lt;/strong&gt;&lt;br /&gt;&lt;span style="font-size:130%;"&gt;-CITOESQUELETO&lt;/span&gt;&lt;br /&gt;&lt;strong&gt;DA FORMA MOVIMIENTO CELULAR&lt;br /&gt;&lt;/strong&gt;&lt;span style="font-size:130%;"&gt;-NÚCLEO&lt;/span&gt;&lt;br /&gt;ALMACENAR &lt;strong&gt;MATERIAL GENÉTICO&lt;/strong&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/27515556-114854422623978983?l=mf1888.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://mf1888.blogspot.com/feeds/114854422623978983/comments/default' title='Enviar comentarios'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=27515556&amp;postID=114854422623978983' title='0 comentarios'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/27515556/posts/default/114854422623978983'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/27515556/posts/default/114854422623978983'/><link rel='alternate' type='text/html' href='http://mf1888.blogspot.com/2006/05/actividad-13a-semejanzas-entre-la.html' title='Actividad 13(a): Semejanzas entre la célula vegetal y animal'/><author><name>Aprobar</name><uri>http://www.blogger.com/profile/16981476951228667364</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-27515556.post-114854426096902785</id><published>2006-05-25T10:03:00.000+02:00</published><updated>2006-06-01T09:49:20.833+02:00</updated><title type='text'>Actividad 13(b): Diferencias entre la célula vegetal y animal</title><content type='html'>&lt;span style="font-size:130%;"&gt;Centrosoma&lt;br /&gt;&lt;/span&gt;División celular Animal&lt;br /&gt;&lt;span style="font-size:130%;"&gt;Vacuolas&lt;br /&gt;&lt;/span&gt;Almacenar sustancias Vegetal&lt;br /&gt;&lt;span style="font-size:130%;"&gt;Plastos&lt;br /&gt;(Cloroplastos)&lt;/span&gt;&lt;br /&gt;Almacenar y sintetizar sustancias (Fotosintética) Vegetal&lt;br /&gt;&lt;span style="font-size:130%;"&gt;Pared celular&lt;/span&gt;&lt;br /&gt;Protección y rigidez Vegetal&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/27515556-114854426096902785?l=mf1888.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://mf1888.blogspot.com/feeds/114854426096902785/comments/default' title='Enviar comentarios'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=27515556&amp;postID=114854426096902785' title='0 comentarios'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/27515556/posts/default/114854426096902785'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/27515556/posts/default/114854426096902785'/><link rel='alternate' type='text/html' href='http://mf1888.blogspot.com/2006/05/actividad-13b-diferencias-entre-la.html' title='Actividad 13(b): Diferencias entre la célula vegetal y animal'/><author><name>Aprobar</name><uri>http://www.blogger.com/profile/16981476951228667364</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-27515556.post-114854404518653565</id><published>2006-05-25T09:56:00.000+02:00</published><updated>2006-05-25T10:00:45.186+02:00</updated><title type='text'>Actividad 12: Estructura de una célula procariótica</title><content type='html'>&lt;span style="font-size:130%;"&gt;1- Cápsula&lt;br /&gt;2- Pared celular&lt;br /&gt;3- Membrana plasmática&lt;br /&gt;4- Mesosomas&lt;br /&gt;5- Citoplasma&lt;br /&gt;6- Ribosomas&lt;br /&gt;7- Gránulos de reserva&lt;br /&gt;8- Cromosoma bacteriano&lt;br /&gt;9- Plásmido&lt;br /&gt;10- Flagelo&lt;/span&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/27515556-114854404518653565?l=mf1888.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://mf1888.blogspot.com/feeds/114854404518653565/comments/default' title='Enviar comentarios'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=27515556&amp;postID=114854404518653565' title='0 comentarios'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/27515556/posts/default/114854404518653565'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/27515556/posts/default/114854404518653565'/><link rel='alternate' type='text/html' href='http://mf1888.blogspot.com/2006/05/actividad-12-estructura-de-una-clula.html' title='Actividad 12: Estructura de una célula procariótica'/><author><name>Aprobar</name><uri>http://www.blogger.com/profile/16981476951228667364</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-27515556.post-114854378166487467</id><published>2006-05-25T09:54:00.000+02:00</published><updated>2006-05-25T10:01:55.356+02:00</updated><title type='text'>Actividad 11: Observaciones al microscopio</title><content type='html'>&lt;p&gt;&lt;span style="font-size:130%;"&gt;1.-Microscopio óptico&lt;/span&gt;&lt;/p&gt;&lt;p&gt;&lt;span style="font-size:130%;"&gt;2.-Microscopio electrónico de transmisión (MET)&lt;/span&gt;&lt;/p&gt;&lt;p&gt;&lt;span style="font-size:130%;"&gt;3.-Microscopio electrónico de barrido (MEB) &lt;/span&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;/p&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/27515556-114854378166487467?l=mf1888.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://mf1888.blogspot.com/feeds/114854378166487467/comments/default' title='Enviar comentarios'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=27515556&amp;postID=114854378166487467' title='0 comentarios'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/27515556/posts/default/114854378166487467'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/27515556/posts/default/114854378166487467'/><link rel='alternate' type='text/html' href='http://mf1888.blogspot.com/2006/05/actividad-11-observaciones-al.html' title='Actividad 11: Observaciones al microscopio'/><author><name>Aprobar</name><uri>http://www.blogger.com/profile/16981476951228667364</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-27515556.post-114854368237439796</id><published>2006-05-25T09:52:00.000+02:00</published><updated>2006-05-25T09:54:42.386+02:00</updated><title type='text'>Actividad 10: Partes del microscopio óptico</title><content type='html'>&lt;span style="font-size:130%;"&gt;1- OCULAR  amplía&lt;br /&gt;8- FOCO dirige&lt;br /&gt;9- DIAFRAGMA cantidad&lt;br /&gt;10- CONDENSADOR lconcentra &lt;/span&gt;&lt;br /&gt;&lt;span style="font-size:130%;"&gt;12- OBJETIVO lente&lt;br /&gt;2- TUBO sistemas&lt;br /&gt;3- REVÓLVER cambiar &lt;/span&gt;&lt;br /&gt;&lt;span style="font-size:130%;"&gt;11-PLATINA preparación&lt;br /&gt;4- BRAZO, 7- BASE óptica&lt;br /&gt;5- MICROMÉTRICO correcto&lt;br /&gt;6- MACROMÉTRICO  enfoque&lt;br /&gt;&lt;/span&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/27515556-114854368237439796?l=mf1888.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://mf1888.blogspot.com/feeds/114854368237439796/comments/default' title='Enviar comentarios'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=27515556&amp;postID=114854368237439796' title='0 comentarios'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/27515556/posts/default/114854368237439796'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/27515556/posts/default/114854368237439796'/><link rel='alternate' type='text/html' href='http://mf1888.blogspot.com/2006/05/actividad-10-partes-del-microscopio.html' title='Actividad 10: Partes del microscopio óptico'/><author><name>Aprobar</name><uri>http://www.blogger.com/profile/16981476951228667364</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-27515556.post-114854148756209042</id><published>2006-05-25T09:13:00.000+02:00</published><updated>2006-05-25T09:18:07.563+02:00</updated><title type='text'>Actividad 9: Enlaces entre biomoléculas</title><content type='html'>-&lt;span style="font-size:130%;"&gt;Enlace glucosídico&lt;br /&gt;  Disacárido&lt;br /&gt;-Enlace peptídico&lt;br /&gt;  Aminoácidos&lt;br /&gt;-Esterificación&lt;br /&gt;  Grasas&lt;/span&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/27515556-114854148756209042?l=mf1888.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://mf1888.blogspot.com/feeds/114854148756209042/comments/default' title='Enviar comentarios'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=27515556&amp;postID=114854148756209042' title='0 comentarios'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/27515556/posts/default/114854148756209042'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/27515556/posts/default/114854148756209042'/><link rel='alternate' type='text/html' href='http://mf1888.blogspot.com/2006/05/actividad-9-enlaces-entre-biomolculas.html' title='Actividad 9: Enlaces entre biomoléculas'/><author><name>Aprobar</name><uri>http://www.blogger.com/profile/16981476951228667364</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-27515556.post-114854117774225829</id><published>2006-05-25T09:12:00.000+02:00</published><updated>2006-05-25T09:12:57.743+02:00</updated><title type='text'>Actividad 8(b): Composición de los ácidos nucleicos</title><content type='html'>&lt;span style="font-size:130%;"&gt;ARN-Ribosa&lt;br /&gt;A = Adenina&lt;br /&gt;G = Guanina&lt;br /&gt;C = Citosina&lt;br /&gt;U = Uracilo&lt;/span&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/27515556-114854117774225829?l=mf1888.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://mf1888.blogspot.com/feeds/114854117774225829/comments/default' title='Enviar comentarios'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=27515556&amp;postID=114854117774225829' title='0 comentarios'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/27515556/posts/default/114854117774225829'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/27515556/posts/default/114854117774225829'/><link rel='alternate' type='text/html' href='http://mf1888.blogspot.com/2006/05/actividad-8b-composicin-de-los-cidos.html' title='Actividad 8(b): Composición de los ácidos nucleicos'/><author><name>Aprobar</name><uri>http://www.blogger.com/profile/16981476951228667364</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-27515556.post-114854087376868885</id><published>2006-05-25T09:07:00.000+02:00</published><updated>2006-05-25T09:08:47.580+02:00</updated><title type='text'>Actividad 8(a): Composición de los ácidos nucleicos</title><content type='html'>&lt;span style="font-size:130%;"&gt;ADN-Desoxirribosa-&lt;br /&gt;A = Adenina&lt;br /&gt;G = Guanina&lt;br /&gt;C = Citosina&lt;br /&gt;T = Timina&lt;/span&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/27515556-114854087376868885?l=mf1888.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://mf1888.blogspot.com/feeds/114854087376868885/comments/default' title='Enviar comentarios'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=27515556&amp;postID=114854087376868885' title='0 comentarios'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/27515556/posts/default/114854087376868885'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/27515556/posts/default/114854087376868885'/><link rel='alternate' type='text/html' href='http://mf1888.blogspot.com/2006/05/actividad-8a-composicin-de-los-cidos.html' title='Actividad 8(a): Composición de los ácidos nucleicos'/><author><name>Aprobar</name><uri>http://www.blogger.com/profile/16981476951228667364</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-27515556.post-114793898797608279</id><published>2006-05-18T09:53:00.000+02:00</published><updated>2006-05-18T10:01:18.296+02:00</updated><title type='text'>Actividad 7: Características de los enzimas</title><content type='html'>&lt;span style="font-size:130%;"&gt;-Los enzimas son responsables de la contracción de las fibras musculares&lt;br /&gt;&lt;span style="font-size:100%;"&gt;Falso&lt;br /&gt;&lt;/span&gt;- Los enzimas presentan especificidad tanto por el sustrato, como por el tipo de reacción&lt;br /&gt;&lt;span style="font-size:100%;"&gt;Verdadero&lt;br /&gt;&lt;/span&gt;- Los enzimas estan constituídos por la unión de diferentes nucleótidos&lt;/span&gt;&lt;br /&gt;Falso&lt;br /&gt;&lt;span style="font-size:130%;"&gt;- Todos los enzimas son proteínas&lt;br /&gt;&lt;/span&gt;&lt;span style="font-size:100%;"&gt;Verdadero&lt;/span&gt;&lt;br /&gt;&lt;span style="font-size:130%;"&gt;- Los enzimas, también reciben el nombre de biocatalizadores geoquímicos&lt;/span&gt;&lt;br /&gt;Falso&lt;br /&gt;-&lt;span style="font-size:130%;"&gt; Una vez que ha actuado el enzima, este es recuperado&lt;br /&gt;&lt;span style="font-size:100%;"&gt;Verdadero&lt;/span&gt;&lt;br /&gt;- Los enzimas son catalizadores celulares&lt;br /&gt;&lt;/span&gt;&lt;span style="font-size:100%;"&gt;Verdadero&lt;/span&gt;&lt;br /&gt;&lt;span style="font-size:130%;"&gt;- Los enzimas actúan en grandes cantidades, modificando el sentido de los equilibrios químicos&lt;br /&gt;&lt;/span&gt;Falso&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/27515556-114793898797608279?l=mf1888.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://mf1888.blogspot.com/feeds/114793898797608279/comments/default' title='Enviar comentarios'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=27515556&amp;postID=114793898797608279' title='0 comentarios'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/27515556/posts/default/114793898797608279'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/27515556/posts/default/114793898797608279'/><link rel='alternate' type='text/html' href='http://mf1888.blogspot.com/2006/05/actividad-7-caractersticas-de-los.html' title='Actividad 7: Características de los enzimas'/><author><name>Aprobar</name><uri>http://www.blogger.com/profile/16981476951228667364</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-27515556.post-114793842689974148</id><published>2006-05-18T09:19:00.000+02:00</published><updated>2006-05-18T10:14:04.303+02:00</updated><title type='text'>Actividad 6: Niveles estructurales en las proteínas</title><content type='html'>&lt;span style="font-size:130%;"&gt;Estructura &lt;strong&gt;primaria&lt;/strong&gt;&lt;/span&gt;&lt;br /&gt;Corresponde a la secuencia &lt;strong&gt;ordenada&lt;/strong&gt; de los &lt;strong&gt;aminoácidos&lt;/strong&gt;, este orden determina la &lt;strong&gt;información&lt;/strong&gt; almacenada en la &lt;strong&gt;proteína&lt;/strong&gt;&lt;br /&gt;&lt;br /&gt;&lt;span style="font-size:130%;"&gt;Estructura &lt;strong&gt;secundaria&lt;/strong&gt;&lt;/span&gt;&lt;br /&gt;Se produce al formarse &lt;strong&gt;puentes&lt;/strong&gt; de &lt;strong&gt;hidrógeno&lt;/strong&gt; entre los aminoácidos de la cadena..&lt;br /&gt;&lt;strong&gt;Hélice&lt;/strong&gt;&lt;br /&gt;&lt;strong&gt;Lámina plegada&lt;/strong&gt;&lt;br /&gt;&lt;span style="font-size:130%;"&gt;Estructura &lt;strong&gt;terciaria&lt;/strong&gt;&lt;br /&gt;&lt;/span&gt;Aparece al&lt;strong&gt; plegarse&lt;/strong&gt; las estructuras &lt;strong&gt;secundarias&lt;/strong&gt;. A este nivel, muchas proteínas ya son &lt;strong&gt;funcionales&lt;br /&gt;&lt;/strong&gt;&lt;br /&gt;&lt;span style="font-size:130%;"&gt;Estructura cuaternaria&lt;br /&gt;&lt;/span&gt;Se alcanza cuando se unen &lt;strong&gt;dos&lt;/strong&gt; o &lt;strong&gt;más&lt;/strong&gt; cadenas &lt;strong&gt;polipeptídicas&lt;/strong&gt; en un conjunto &lt;strong&gt;funcional&lt;/strong&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/27515556-114793842689974148?l=mf1888.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://mf1888.blogspot.com/feeds/114793842689974148/comments/default' title='Enviar comentarios'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=27515556&amp;postID=114793842689974148' title='0 comentarios'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/27515556/posts/default/114793842689974148'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/27515556/posts/default/114793842689974148'/><link rel='alternate' type='text/html' href='http://mf1888.blogspot.com/2006/05/actividad-6-niveles-estructurales-en.html' title='Actividad 6: Niveles estructurales en las proteínas'/><author><name>Aprobar</name><uri>http://www.blogger.com/profile/16981476951228667364</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-27515556.post-114793673319156707</id><published>2006-05-18T09:08:00.000+02:00</published><updated>2006-05-18T09:18:53.220+02:00</updated><title type='text'>Actividad 5: Funciones de los glúcidos</title><content type='html'>&lt;p&gt;&lt;span style="font-size:130%;"&gt;La función del almidón es…&lt;/span&gt;&lt;span style="font-size:130%;"&gt;&lt;br /&gt;&lt;/span&gt;Reserva energética en vegetales&lt;br /&gt;&lt;span style="font-size:130%;"&gt;La función de la celulosa es…&lt;br /&gt;&lt;/span&gt;Estructural&lt;br /&gt;&lt;span style="font-size:130%;"&gt;La función de la glucosa es…&lt;/span&gt;&lt;br /&gt;Energética&lt;br /&gt;&lt;span style="font-size:130%;"&gt;La función del glucógeno es…&lt;br /&gt;&lt;/span&gt;Reserva energética en animales&lt;/p&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/27515556-114793673319156707?l=mf1888.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://mf1888.blogspot.com/feeds/114793673319156707/comments/default' title='Enviar comentarios'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=27515556&amp;postID=114793673319156707' title='0 comentarios'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/27515556/posts/default/114793673319156707'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/27515556/posts/default/114793673319156707'/><link rel='alternate' type='text/html' href='http://mf1888.blogspot.com/2006/05/actividad-5-funciones-de-los-glcidos.html' title='Actividad 5: Funciones de los glúcidos'/><author><name>Aprobar</name><uri>http://www.blogger.com/profile/16981476951228667364</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-27515556.post-114793609658163338</id><published>2006-05-18T08:59:00.000+02:00</published><updated>2006-05-18T09:08:16.583+02:00</updated><title type='text'>Actividad 4: Glúcidos</title><content type='html'>La &lt;span style="font-size:130%;"&gt;1ª&lt;/span&gt; imagen con la &lt;span style="font-size:130%;"&gt;6ª&lt;br /&gt;&lt;/span&gt;La&lt;span style="font-size:130%;"&gt; 2ª&lt;/span&gt; imagen con la &lt;span style="font-size:130%;"&gt;2ª&lt;br /&gt;&lt;/span&gt;La &lt;span style="font-size:130%;"&gt;3ª&lt;/span&gt; imagen con la &lt;span style="font-size:130%;"&gt;3ª&lt;br /&gt;&lt;/span&gt;La &lt;span style="font-size:130%;"&gt;4ª&lt;/span&gt; Imagen con la &lt;span style="font-size:130%;"&gt;4ª&lt;br /&gt;&lt;/span&gt;La &lt;span style="font-size:130%;"&gt;5ª&lt;/span&gt; imagen con la &lt;span style="font-size:130%;"&gt;6ª&lt;/span&gt;&lt;br /&gt;La &lt;span style="font-size:130%;"&gt;6ª&lt;/span&gt; imagen con la &lt;span style="font-size:130%;"&gt;1ª&lt;/span&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/27515556-114793609658163338?l=mf1888.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://mf1888.blogspot.com/feeds/114793609658163338/comments/default' title='Enviar comentarios'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=27515556&amp;postID=114793609658163338' title='0 comentarios'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/27515556/posts/default/114793609658163338'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/27515556/posts/default/114793609658163338'/><link rel='alternate' type='text/html' href='http://mf1888.blogspot.com/2006/05/actividad-4-glcidos.html' title='Actividad 4: Glúcidos'/><author><name>Aprobar</name><uri>http://www.blogger.com/profile/16981476951228667364</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-27515556.post-114793543757009789</id><published>2006-05-18T08:45:00.000+02:00</published><updated>2006-05-18T08:57:17.576+02:00</updated><title type='text'>Actividad 3: Biomoléculas y sus eslabones estructurales</title><content type='html'>&lt;div align="justify"&gt;&lt;span style="font-size:130%;"&gt;1.      ¿Qué son las grasas&lt;/span&gt;?&lt;br /&gt;  Lípidos formados por la unión de glicerina y tres ácidos grasos&lt;br /&gt;&lt;span style="font-size:130%;"&gt;2.      Los enlaces por puente de Hidrógeno que se establecen entre las moléculas de agua son:&lt;br /&gt;&lt;/span&gt;  Más débiles que los covalentes&lt;br /&gt;&lt;span style="font-size:130%;"&gt;3.      ¿Cuáles son los eslabones estructurales de los Glúcidos?&lt;/span&gt;&lt;br /&gt; Monosacáridos&lt;br /&gt;&lt;span style="font-size:130%;"&gt;4.      Los bioelementos.....&lt;br /&gt;&lt;/span&gt;Son los elementos químicos que entran a formar parte de la materia viva&lt;br /&gt;&lt;span style="font-size:130%;"&gt;5.      ¿Cuáles son los eslabones estructurales de las Proteínas?&lt;br /&gt;&lt;/span&gt;  Aminoácidos&lt;br /&gt;&lt;span style="font-size:130%;"&gt;6.      ¿Qué tres bioelementos, entran siempre en la constitución de los glúcidos?&lt;br /&gt;&lt;/span&gt; C,H,O&lt;br /&gt;&lt;span style="font-size:130%;"&gt;7.      ¿Cuáles son los eslabones estructurales de los Ácidos nucleicos?&lt;/span&gt;&lt;br /&gt; Nucleótidos&lt;br /&gt;&lt;span style="font-size:130%;"&gt;8.      Las sales minerales...&lt;/span&gt;&lt;br /&gt;    Ayudan a regular el equilibrio celular&lt;br /&gt;&lt;span style="font-size:130%;"&gt;9.      ¿Qué son los oligoelementos?&lt;br /&gt;&lt;/span&gt;Son elementos químicos imprescindibles para la vida, pese a presentarse, en una proporción inferior al 0,1 %&lt;br /&gt;&lt;span style="font-size:130%;"&gt;10. ¿Cómo se llama el enlace por el que se unen los aminoácidos?&lt;/span&gt;&lt;br /&gt;  Peptídico &lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/27515556-114793543757009789?l=mf1888.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://mf1888.blogspot.com/feeds/114793543757009789/comments/default' title='Enviar comentarios'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=27515556&amp;postID=114793543757009789' title='0 comentarios'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/27515556/posts/default/114793543757009789'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/27515556/posts/default/114793543757009789'/><link rel='alternate' type='text/html' href='http://mf1888.blogspot.com/2006/05/actividad-3-biomolculas-y-sus.html' title='Actividad 3: Biomoléculas y sus eslabones estructurales'/><author><name>Aprobar</name><uri>http://www.blogger.com/profile/16981476951228667364</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-27515556.post-114733432436735377</id><published>2006-05-11T09:45:00.000+02:00</published><updated>2006-05-25T09:03:33.760+02:00</updated><title type='text'>Actividad 2: Niveles de organizacion</title><content type='html'>&lt;span style="font-size:130%;"&gt;&lt;strong&gt;Niveles Abióticos&lt;/strong&gt;&lt;/span&gt;&lt;br /&gt;&lt;ul&gt;&lt;li&gt;&lt;span style="font-size:130%;"&gt;Subatómico &lt;/span&gt;&lt;/li&gt;&lt;li&gt;&lt;span style="font-size:130%;"&gt;Atómico &lt;/span&gt;&lt;/li&gt;&lt;li&gt;&lt;span style="font-size:130%;"&gt;Molecular &lt;/span&gt;&lt;/li&gt;&lt;li&gt;&lt;span style="font-size:130%;"&gt;Orgánulos&lt;br /&gt;&lt;/span&gt;&lt;span style="font-size:130%;"&gt;&lt;strong&gt;&lt;/strong&gt;&lt;/span&gt;&lt;/li&gt;&lt;/ul&gt;&lt;p&gt;&lt;span style="font-size:130%;"&gt;&lt;strong&gt;Niveles Bióticos&lt;/strong&gt;&lt;/span&gt;&lt;/p&gt;&lt;ul&gt;&lt;li&gt;&lt;span style="font-size:130%;"&gt;Celular &lt;/span&gt;&lt;/li&gt;&lt;li&gt;&lt;span style="font-size:130%;"&gt;Orgánico&lt;/span&gt;&lt;/li&gt;&lt;li&gt;&lt;span style="font-size:130%;"&gt;Población &lt;/span&gt;&lt;/li&gt;&lt;li&gt;&lt;span style="font-size:130%;"&gt;Comunidad &lt;/span&gt;&lt;/li&gt;&lt;li&gt;&lt;span style="font-size:130%;"&gt;Ecosistemas&lt;br /&gt;&lt;/span&gt;&lt;/li&gt;&lt;/ul&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/27515556-114733432436735377?l=mf1888.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://mf1888.blogspot.com/feeds/114733432436735377/comments/default' title='Enviar comentarios'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=27515556&amp;postID=114733432436735377' title='0 comentarios'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/27515556/posts/default/114733432436735377'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/27515556/posts/default/114733432436735377'/><link rel='alternate' type='text/html' href='http://mf1888.blogspot.com/2006/05/actividad-2-niveles-de-organizacion.html' title='Actividad 2: Niveles de organizacion'/><author><name>Aprobar</name><uri>http://www.blogger.com/profile/16981476951228667364</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-27515556.post-114733353384877653</id><published>2006-05-11T09:43:00.000+02:00</published><updated>2006-06-01T10:08:00.350+02:00</updated><title type='text'>Actividad 1: El metabolismo</title><content type='html'>Conjunto de &lt;strong&gt;reacciones&lt;/strong&gt; químicas, mediante las cuales, los seres vivos intercambian &lt;strong&gt;materia&lt;/strong&gt; y &lt;strong&gt;energía&lt;/strong&gt; con el &lt;strong&gt;medio ambiente&lt;/strong&gt;.La materia o &lt;strong&gt;e&lt;/strong&gt;nergía obtenida del exterior es &lt;strong&gt;procesada&lt;/strong&gt; y &lt;strong&gt;transformada&lt;/strong&gt; en materia &lt;strong&gt;propia&lt;/strong&gt; y en energía utilizable para realizar su &lt;strong&gt;actividad vital&lt;/strong&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/27515556-114733353384877653?l=mf1888.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://mf1888.blogspot.com/feeds/114733353384877653/comments/default' title='Enviar comentarios'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=27515556&amp;postID=114733353384877653' title='0 comentarios'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/27515556/posts/default/114733353384877653'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/27515556/posts/default/114733353384877653'/><link rel='alternate' type='text/html' href='http://mf1888.blogspot.com/2006/05/actividad-1-el-metabolismo.html' title='Actividad 1: El metabolismo'/><author><name>Aprobar</name><uri>http://www.blogger.com/profile/16981476951228667364</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-27515556.post-114733111362035470</id><published>2006-05-11T08:48:00.000+02:00</published><updated>2006-06-01T10:11:18.420+02:00</updated><title type='text'>EL SILICIO</title><content type='html'>&lt;span style="font-size:180%;"&gt;&lt;span style="color:#3333ff;"&gt;1º ¿A que grupo pertenece el silicio?&lt;/span&gt;&lt;br /&gt;&lt;/span&gt;El &lt;strong&gt;silicio&lt;/strong&gt; es un &lt;span style="color:#000000;"&gt;&lt;strong&gt;elemento quimico&lt;/strong&gt;&lt;/span&gt; no metálico situado en el grupo 14 de latabla periodica de los elementos formando parte de la familia de los carbono ideos.&lt;br /&gt;&lt;a href="http://photos1.blogger.com/blogger/2271/2609/1600/tabla.gif"&gt;&lt;/a&gt;&lt;a href="http://photos1.blogger.com/blogger/2271/2609/1600/tabla.0.gif"&gt;&lt;img style="CURSOR: hand" alt="" src="http://photos1.blogger.com/blogger/2271/2609/400/tabla.gif" border="0" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;&lt;div align="justify"&gt;&lt;span style="font-size:130%;"&gt;&lt;/span&gt;&lt;/div&gt;&lt;span style="color:#ff0000;"&gt;&lt;span style="font-size:180%;color:#3333ff;"&gt;2º ¿Qué enlaces forma el silicio?&lt;/span&gt;&lt;br /&gt;&lt;/span&gt;&lt;br /&gt;&lt;div align="justify"&gt;Los átomos de silicio se unen entre sí para formar una estructura más estable, esas uniones se conocen como enlaces covalentes. &lt;/div&gt;&lt;div align="justify"&gt;&lt;a href="http://photos1.blogger.com/blogger/2271/2609/1600/pbtecell.gif"&gt;&lt;/a&gt;&lt;br /&gt;&lt;/div&gt;&lt;div align="justify"&gt;&lt;span style="font-size:180%;color:#ff0000;"&gt;&lt;span style="color:#3333ff;"&gt;3º ¿Con que elementos es capaz de unirse?&lt;/span&gt;&lt;br /&gt;&lt;/span&gt;Se sabe que el silicio forma compuestos con 64 de los 96 elementos estables y probablemente forme siliciuros con otros 18 elementos.&lt;br /&gt;- El silicio se combina con los halógenos ( F Cl y Br ) dando haluros.&lt;/div&gt;&lt;div align="justify"&gt;- El Silicio con el hidrogeno forman los hidruros de silicio.&lt;/div&gt;&lt;div align="justify"&gt;&lt;/div&gt;&lt;div align="justify"&gt;&lt;/div&gt;&lt;div align="justify"&gt;&lt;/div&gt;&lt;div align="justify"&gt;&lt;/div&gt;&lt;div align="justify"&gt;&lt;/div&gt;&lt;div align="justify"&gt;&lt;span style="font-size:180%;color:#3333ff;"&gt;4º ¿Puede unirse consigo mismo formando cadenas?&lt;/span&gt;&lt;/div&gt;&lt;div align="justify"&gt;&lt;/div&gt;&lt;div align="justify"&gt;&lt;/div&gt;&lt;div align="justify"&gt;&lt;/div&gt;&lt;div align="justify"&gt;Los átomos de silicio se unen entre sí para formar una estructura más estable,enlaces covalentes.&lt;/div&gt;&lt;div align="justify"&gt; &lt;/div&gt;&lt;div align="justify"&gt;&lt;/div&gt;&lt;div align="justify"&gt;&lt;/div&gt;&lt;div align="justify"&gt;&lt;span style="font-size:180%;"&gt;&lt;span style="color:#3333ff;"&gt;5º ¿Qué moléculas forma con el oxigeno?&lt;/span&gt;&lt;br /&gt;&lt;/span&gt;El silicio no se encuentra en estado libre en la naturaleza sino totalmente combinado con el Oxigeno (Si O2) formándose así el material sílice el cual representa el 76% de la corteza terrestre.&lt;br /&gt;&lt;br /&gt;&lt;span style="font-size:180%;color:#ff0000;"&gt;&lt;span style="color:#3333ff;"&gt;6º ¿Qué características poseen estas moléculas?&lt;/span&gt;&lt;br /&gt;&lt;/span&gt;El dióxido de silicio se emplea como materia prima para producir silicio elemental y carburo de silicio.&lt;br /&gt;&lt;br /&gt;&lt;span style="font-size:180%;color:#ff0000;"&gt;&lt;span style="color:#3333ff;"&gt;7º ¿Porque no se basa la vida en el silicio?&lt;/span&gt;&lt;br /&gt;&lt;/span&gt;Porque el silicio no forma cadenas ni redes consigo mismo. Es un átomo demasiado grande. Lo más parecido son las estructuras con oxígeno como unión entre dos átomos de silicio, pero el resultado es casi siempre una roca. Estos compuestos carecen de las complejidades de los compuestos de los seres vivos, son demasiado simples; además, son todos sólidos insolubles, que sólo reaccionan estando fundidos a temperaturas 1.000ºC. Sólo existen unos compuestos que tienen algunas propiedades conocidas en los compuestos de los seres vivos, son las siliconas. Podrían existir siliconas en algún ser vivo, todos los compuestos de silicona conocidos son artificiales, no se conoce ninguno en un ser vivo.&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/27515556-114733111362035470?l=mf1888.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://mf1888.blogspot.com/feeds/114733111362035470/comments/default' title='Enviar comentarios'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=27515556&amp;postID=114733111362035470' title='0 comentarios'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/27515556/posts/default/114733111362035470'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/27515556/posts/default/114733111362035470'/><link rel='alternate' type='text/html' href='http://mf1888.blogspot.com/2006/05/el-silicio_11.html' title='EL SILICIO'/><author><name>Aprobar</name><uri>http://www.blogger.com/profile/16981476951228667364</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-27515556.post-114673019501172796</id><published>2006-05-04T10:06:00.000+02:00</published><updated>2006-05-11T09:36:34.633+02:00</updated><title type='text'>EL SILICIO</title><content type='html'>&lt;a href="http://photos1.blogger.com/blogger/2271/2609/1600/Silicio2.jpg"&gt;&lt;/a&gt;&lt;br /&gt; &lt;a href="http://photos1.blogger.com/blogger/2271/2609/1600/silicio.jpg"&gt;&lt;img style="FLOAT: left; MARGIN: 0px 10px 10px 0px; CURSOR: hand" alt="" src="http://photos1.blogger.com/blogger/2271/2609/320/silicio.jpg" border="0" /&gt;&lt;/a&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/27515556-114673019501172796?l=mf1888.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://mf1888.blogspot.com/feeds/114673019501172796/comments/default' title='Enviar comentarios'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=27515556&amp;postID=114673019501172796' title='0 comentarios'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/27515556/posts/default/114673019501172796'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/27515556/posts/default/114673019501172796'/><link rel='alternate' type='text/html' href='http://mf1888.blogspot.com/2006/05/el-silicio.html' title='EL SILICIO'/><author><name>Aprobar</name><uri>http://www.blogger.com/profile/16981476951228667364</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry></feed>
