tag:blogger.com,1999:blog-11573411155980244302012-02-16T16:15:52.671-08:00Células CJHEn este blog encontrarán TODO sobre las Células :
-Tipos de células
-Mitosis y Meiosis
-Seres unicelulares y pluricelulares
etc.
Todo lo que quieran saber lo encontraran aqui.
Acuerdense también de hacer click donde dice "entradas antiguas" así se veran las primeras entradas publicadas.Clara Sala y Georgina Castagnettohttp://www.blogger.com/profile/09172694126522677043noreply@blogger.comBlogger101100tag:blogger.com,1999:blog-1157341115598024430.post-71451718866414710762010-10-13T04:34:00.000-07:002010-10-13T04:34:42.721-07:00Video de Meiosis<object style="background-image: url(http://i2.ytimg.com/vi/uIS6OxfLFSg/hqdefault.jpg);" width="425" height="344"><param name="movie" value="http://www.youtube.com/v/uIS6OxfLFSg?fs=1&hl=es_ES"><param name="allowFullScreen" value="true"><param name="allowscriptaccess" value="always"><embed src="http://www.youtube.com/v/uIS6OxfLFSg?fs=1&hl=es_ES" allowscriptaccess="never" allowfullscreen="true" wmode="transparent" type="application/x-shockwave-flash" width="425" height="344"></embed></object><div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/1157341115598024430-7145171886641471076?l=celulascjh.blogspot.com' alt='' /></div>Clara Sala y Georgina Castagnettohttp://www.blogger.com/profile/09172694126522677043noreply@blogger.com0tag:blogger.com,1999:blog-1157341115598024430.post-32162521228907863372010-10-13T04:28:00.000-07:002010-10-13T04:28:40.323-07:00Video de Mitosis<object width="425" height="344"><param name="movie" value="http://www.youtube.com/v/5uPC-HMFNMo?fs=1&hl=es_ES"><param name="allowFullScreen" value="true"><param name="allowscriptaccess" value="always"><embed src="http://www.youtube.com/v/5uPC-HMFNMo?fs=1&hl=es_ES" allowscriptaccess="never" allowfullscreen="true" wmode="transparent" type="application/x-shockwave-flash" width="425" height="344"></embed></object><div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/1157341115598024430-3216252122890786337?l=celulascjh.blogspot.com' alt='' /></div>Clara Sala y Georgina Castagnettohttp://www.blogger.com/profile/09172694126522677043noreply@blogger.com0tag:blogger.com,1999:blog-1157341115598024430.post-41901723570028024482010-09-15T06:12:00.000-07:002010-10-13T13:13:07.988-07:00Meiosis<span style="color: black;"><strong>Es la división celular que produce los gametos y es llamada <u>División Meiótica</u>.</strong><strong> Es una doble división, con una sola duplicación del material genético. Este proceso de division da origen a las células especializadas en la reproduccion, haciendo posible a la misma. </strong></span><br /><br /><br /><br /><a href="http://4.bp.blogspot.com/_oVKLcL6CwGo/TJDF1D6BzxI/AAAAAAAAABs/p3UCpO_xVDg/s1600/meiosis.gif" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"><img border="0" height="270" qx="true" src="http://4.bp.blogspot.com/_oVKLcL6CwGo/TJDF1D6BzxI/AAAAAAAAABs/p3UCpO_xVDg/s400/meiosis.gif" width="400" /></a><div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/1157341115598024430-4190172357002802448?l=celulascjh.blogspot.com' alt='' /></div>Clara Sala y Georgina Castagnettohttp://www.blogger.com/profile/09172694126522677043noreply@blogger.com0tag:blogger.com,1999:blog-1157341115598024430.post-69156506646447287402010-09-15T06:05:00.000-07:002010-10-13T12:59:38.905-07:00Mitosis<strong><span style="font-family: Courier New;">La mitosis, o división celular, es el proceso por el cual, a partir de una célula madre, se originan dos células hijas con la misma información genética que la célula madre.</span></strong><br /><br /><div class="separator" style="border-bottom: medium none; border-left: medium none; border-right: medium none; border-top: medium none; clear: both; text-align: center;"><a href="http://1.bp.blogspot.com/_oVKLcL6CwGo/TJDEf8UDZPI/AAAAAAAAABk/F4U7pk2Uv4k/s1600/mitosis.gif" imageanchor="1" style="clear: left; cssfloat: left; float: left; margin-bottom: 1em; margin-right: 1em;"><img border="0" height="300" qx="true" src="http://1.bp.blogspot.com/_oVKLcL6CwGo/TJDEf8UDZPI/AAAAAAAAABk/F4U7pk2Uv4k/s400/mitosis.gif" width="400" /></a></div><div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/1157341115598024430-6915650664644728740?l=celulascjh.blogspot.com' alt='' /></div>Clara Sala y Georgina Castagnettohttp://www.blogger.com/profile/09172694126522677043noreply@blogger.com0tag:blogger.com,1999:blog-1157341115598024430.post-38417574248397096122010-09-08T06:40:00.000-07:002010-09-15T05:17:40.428-07:00Células reproductoras vegetalesSon las células especializadas en la reproducción.<br />Hay dos tipos de gametos - Androgametos y Ginogametos.<br /><br /><ul><li>Los ginogametos se llaman oósferas en el reino Plantae.</li><li>Los androgametos se llaman anterozoides.<br /><br /><div class="separator" style="clear: both; text-align: center;"><a href="http://2.bp.blogspot.com/_oVKLcL6CwGo/TIeRFBMgElI/AAAAAAAAABc/PoIlxPOXoJ0/s1600/1a.jpg" imageanchor="1" style="cssfloat: right; margin-left: 1em; margin-right: 1em;"><img border="0" ox="true" src="http://2.bp.blogspot.com/_oVKLcL6CwGo/TIeRFBMgElI/AAAAAAAAABc/PoIlxPOXoJ0/s320/1a.jpg" /></a></div><div style="border-bottom: medium none; border-left: medium none; border-right: medium none; border-top: medium none;"><a href="http://1.bp.blogspot.com/_oVKLcL6CwGo/TIeQbCv7wTI/AAAAAAAAABU/Pu8Imd3YC3s/s1600/biologia-2d_img_41.jpg" imageanchor="1" style="clear: left; cssfloat: left; float: left; margin-bottom: 1em; margin-right: 1em;"><img border="0" ox="true" src="http://1.bp.blogspot.com/_oVKLcL6CwGo/TIeQbCv7wTI/AAAAAAAAABU/Pu8Imd3YC3s/s320/biologia-2d_img_41.jpg" /></a></div></li></ul><div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/1157341115598024430-3841757424839709612?l=celulascjh.blogspot.com' alt='' /></div>Clara Sala y Georgina Castagnettohttp://www.blogger.com/profile/09172694126522677043noreply@blogger.com0tag:blogger.com,1999:blog-1157341115598024430.post-42005374730735213632010-09-08T06:27:00.000-07:002010-09-08T06:27:20.577-07:00Células reproductoras animales<ul><li>Son las células especializadas en la reproducción.</li></ul>Se le llaman GAMETOS y existen dos tipos de ellos :<br /><ul><li>Masculino o androgameto</li><li>Femenino o ginogameto</li></ul>Los androgametos se llaman espermatozoides.<br />Los ginogametos se llaman óvulos.<br /><br /><div class="separator" style="border-bottom: medium none; border-left: medium none; border-right: medium none; border-top: medium none; clear: both; text-align: center;"><a href="http://2.bp.blogspot.com/_oVKLcL6CwGo/TIeOg9DluoI/AAAAAAAAABE/Z6B9BJVIV6w/s1600/ovulo.png" imageanchor="1" style="clear: left; cssfloat: left; float: left; margin-bottom: 1em; margin-right: 1em;"><img border="0" height="320" ox="true" src="http://2.bp.blogspot.com/_oVKLcL6CwGo/TIeOg9DluoI/AAAAAAAAABE/Z6B9BJVIV6w/s320/ovulo.png" width="268" /></a></div><div style="border-bottom: medium none; border-left: medium none; border-right: medium none; border-top: medium none;"><a href="http://4.bp.blogspot.com/_oVKLcL6CwGo/TIeOrRhZ3jI/AAAAAAAAABM/y-mkwhj8fnU/s1600/esperma.gif" imageanchor="1" style="clear: right; cssfloat: right; float: right; margin-bottom: 1em; margin-left: 1em;"><img border="0" ox="true" src="http://4.bp.blogspot.com/_oVKLcL6CwGo/TIeOrRhZ3jI/AAAAAAAAABM/y-mkwhj8fnU/s320/esperma.gif" /></a></div><div style="border-bottom: medium none; border-left: medium none; border-right: medium none; border-top: medium none;"><br /></div><div style="border-bottom: medium none; border-left: medium none; border-right: medium none; border-top: medium none;"><br /></div><div style="border-bottom: medium none; border-left: medium none; border-right: medium none; border-top: medium none;"><br /></div><div style="border-bottom: medium none; border-left: medium none; border-right: medium none; border-top: medium none;"><br /></div><div style="border-bottom: medium none; border-left: medium none; border-right: medium none; border-top: medium none;"><br /></div><div style="border-bottom: medium none; border-left: medium none; border-right: medium none; border-top: medium none;"><br /></div><div style="border-bottom: medium none; border-left: medium none; border-right: medium none; border-top: medium none;"><br /></div><div style="border-bottom: medium none; border-left: medium none; border-right: medium none; border-top: medium none;"><br /></div><div style="border-bottom: medium none; border-left: medium none; border-right: medium none; border-top: medium none;"><br /></div><div style="border-bottom: medium none; border-left: medium none; border-right: medium none; border-top: medium none;"><br /></div><div style="border-bottom: medium none; border-left: medium none; border-right: medium none; border-top: medium none;"><br /></div><div style="border-bottom: medium none; border-left: medium none; border-right: medium none; border-top: medium none;"><br /></div><div style="border-bottom: medium none; border-left: medium none; border-right: medium none; border-top: medium none;"><br /></div><div style="border-bottom: medium none; border-left: medium none; border-right: medium none; border-top: medium none;"> Espermatozoide</div><div style="border-bottom: medium none; border-left: medium none; border-right: medium none; border-top: medium none;"><br /></div><div style="border-bottom: medium none; border-left: medium none; border-right: medium none; border-top: medium none;"><br /></div><div style="border-bottom: medium none; border-left: medium none; border-right: medium none; border-top: medium none;"><br /></div><div style="border-bottom: medium none; border-left: medium none; border-right: medium none; border-top: medium none;"><br /></div><div style="border-bottom: medium none; border-left: medium none; border-right: medium none; border-top: medium none;">Óvulo </div><div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/1157341115598024430-4200537473073521363?l=celulascjh.blogspot.com' alt='' /></div>Clara Sala y Georgina Castagnettohttp://www.blogger.com/profile/09172694126522677043noreply@blogger.com0tag:blogger.com,1999:blog-1157341115598024430.post-25691883941316717332010-09-08T06:07:00.000-07:002010-10-13T05:10:57.055-07:002 Tipos de seres vivos(según su número de células)<br /><br />Unicelulares : Formados por una sola célula <br /> que cumple con todas las funciones.<br /><br /><div class="separator" style="border: medium none; clear: both; text-align: center;"><a href="http://2.bp.blogspot.com/_oVKLcL6CwGo/TIeJwDmkHXI/AAAAAAAAAA0/2cSgZHKdeeY/s1600/Bacteria202.jpg" imageanchor="1" style="clear: left; float: left; margin-bottom: 1em; margin-right: 1em;"><img border="0" ox="true" src="http://2.bp.blogspot.com/_oVKLcL6CwGo/TIeJwDmkHXI/AAAAAAAAAA0/2cSgZHKdeeY/s320/Bacteria202.jpg" /></a></div><br /><br /><br /><br /><br /><br /><br /><br /><br /><br /><br /><br /><br /><br /><br /><br /><br /><br /><br /><div class="separator" style="border: medium none; clear: both; text-align: center;"><a href="http://3.bp.blogspot.com/_oVKLcL6CwGo/TIeKWNqtX_I/AAAAAAAAAA8/oW5O0LgVLHI/s1600/cachorros-de-tigre-blanco.jpg" imageanchor="1" style="clear: left; float: left; margin-bottom: 1em; margin-right: 1em;"><img border="0" height="266" ox="true" src="http://3.bp.blogspot.com/_oVKLcL6CwGo/TIeKWNqtX_I/AAAAAAAAAA8/oW5O0LgVLHI/s400/cachorros-de-tigre-blanco.jpg" width="400" /></a></div><ul><li>Todos los animales somos pluricelulares.</li></ul><ul><li>Pluricelulares : Formados por muchas células que la mayoría de ellas se asocian para formar tejidos.</li></ul><ul></ul><div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/1157341115598024430-2569188394131671733?l=celulascjh.blogspot.com' alt='' /></div>Clara Sala y Georgina Castagnettohttp://www.blogger.com/profile/09172694126522677043noreply@blogger.com0tag:blogger.com,1999:blog-1157341115598024430.post-46659040445479945442010-09-08T06:01:00.000-07:002010-10-13T05:30:56.579-07:002 tipos de células EUCARIOTASDe tipo vegetal :<br /><br /><ul><a href="http://1.bp.blogspot.com/_oVKLcL6CwGo/TLWkwe4wrOI/AAAAAAAAADE/NDxV4tyqXTY/s1600/sf.jpg" imageanchor="1" style="clear: right; float: right; margin-bottom: 1em; margin-left: 1em;"><img border="0" height="301" src="http://1.bp.blogspot.com/_oVKLcL6CwGo/TLWkwe4wrOI/AAAAAAAAADE/NDxV4tyqXTY/s400/sf.jpg" width="400" /></a>
<li>Con pared celular</li>
<li>Con forma geométrica</li>
<li>Con cloroplastos</li>
<li>Con vacuola grande</li>
<li>Con variados organelos</li>
</ul><br /><div class="separator" style="clear: both; text-align: center;"></div> De tipo animal :<br /><br /><ul><li>Sin pared celular</li>
<li>Sin vacuola grande</li>
<li>Su forma depende de la función</li>
<li>Sin cloroplastos</li>
<li>Con variados organelos</li>
<li>Abundantes mitocondrias</li>
</ul><br /><div class="separator" style="clear: both; text-align: center;"><a href="http://3.bp.blogspot.com/_oVKLcL6CwGo/TLWli6sLaJI/AAAAAAAAADI/Jn1iBsFq5hY/s1600/anima.gif" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"><img border="0" height="332" src="http://3.bp.blogspot.com/_oVKLcL6CwGo/TLWli6sLaJI/AAAAAAAAADI/Jn1iBsFq5hY/s400/anima.gif" width="400" /></a></div><br /><meta content="text/html; charset=utf-8" http-equiv="Content-Type"></meta><meta content="Word.Document" name="ProgId"></meta><meta content="Microsoft Word 11" name="Generator"></meta><meta content="Microsoft Word 11" name="Originator"></meta><link href="file:///C:%5CWindows%5CTemp%5Cmsohtml1%5C03%5Cclip_filelist.xml" rel="File-List"></link><style>
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</style><br /><div style="border: medium none;"><br /></div><div style="border: medium none;"><br /></div><div style="border: medium none;"><br /></div><br /><div style="border: medium none;"><br /></div><div class="separator" style="clear: both; text-align: center;"></div><div class="separator" style="clear: both; text-align: center;"></div><div class="separator" style="clear: both; text-align: center;"></div><div class="separator" style="clear: both; text-align: center;"></div><div class="separator" style="clear: both; text-align: center;"></div><div class="separator" style="clear: both; text-align: center;"></div><div class="separator" style="clear: both; text-align: center;"><a href="http://1.bp.blogspot.com/_oVKLcL6CwGo/TIeEbz_EixI/AAAAAAAAAAs/z2WQc7HmNIo/s1600/celula1.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"><br /></a></div><ul></ul><div style="border: medium none;"><br /></div><div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/1157341115598024430-4665904044547994544?l=celulascjh.blogspot.com' alt='' /></div>Clara Sala y Georgina Castagnettohttp://www.blogger.com/profile/09172694126522677043noreply@blogger.com0tag:blogger.com,1999:blog-1157341115598024430.post-25590667387013864022010-09-01T06:40:00.000-07:002010-09-08T05:26:50.214-07:002 Tipos de céluasCélula Eucariota<br /><br /><div class="separator" style="border-bottom: medium none; border-left: medium none; border-right: medium none; border-top: medium none; clear: both; text-align: center;"><a href="http://1.bp.blogspot.com/_oVKLcL6CwGo/TH5WoenPWsI/AAAAAAAAAAU/ULfpKbt6rgA/s1600/estructura_celula_animal.JPG" imageanchor="1" style="clear: left; cssfloat: left; float: left; margin-bottom: 1em; margin-right: 1em;"><img border="0" height="241" ox="true" src="http://1.bp.blogspot.com/_oVKLcL6CwGo/TH5WoenPWsI/AAAAAAAAAAU/ULfpKbt6rgA/s400/estructura_celula_animal.JPG" width="400" /></a></div><ul><li><br /><div class="separator" style="border-bottom: medium none; border-left: medium none; border-right: medium none; border-top: medium none; clear: both; text-align: center;">Más evolucionadas</div></li><li><br /><div class="separator" style="border-bottom: medium none; border-left: medium none; border-right: medium none; border-top: medium none; clear: both; text-align: center;">Más complejas</div></li><li><br /><div class="separator" style="border-bottom: medium none; border-left: medium none; border-right: medium none; border-top: medium none; clear: both; text-align: center;">Con organelos membranosos</div></li><li><div class="separator" style="border-bottom: medium none; border-left: medium none; border-right: medium none; border-top: medium none; clear: both; text-align: center;">Pertenecen a animales</div></li></ul><br />Célula Procariota <br /><br /><div class="separator" style="clear: both; text-align: center;"><a href="http://1.bp.blogspot.com/_oVKLcL6CwGo/TIeABt7dSJI/AAAAAAAAAAc/ZOB0tYMUdoU/s1600/procariuotafy4.gif" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"><img border="0" height="245" ox="true" src="http://1.bp.blogspot.com/_oVKLcL6CwGo/TIeABt7dSJI/AAAAAAAAAAc/ZOB0tYMUdoU/s400/procariuotafy4.gif" width="400" /></a></div><ul><li>Mas primitivas</li><li>Menos complejas </li><li>Fueron las primeras células que existen</li><li>Pertenecen a bacterias y a cianobacterias</li></ul><div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/1157341115598024430-2559066738701386402?l=celulascjh.blogspot.com' alt='' /></div>Clara Sala y Georgina Castagnettohttp://www.blogger.com/profile/09172694126522677043noreply@blogger.com0tag:blogger.com,1999:blog-1157341115598024430.post-79993698135440910482010-09-01T06:29:00.000-07:002010-10-13T05:13:25.731-07:00Células<span style="color: red;">LA CÉLULA</span> <br /><ul><li>Es la unidad mas pequeña de vida capaz de realizar funciones metabólicas y de reproducirse por si misma.</li><li>Es la unidad anatómica de los seres vivos,todo organismo esta formado por una o más células.</li><li>Es la unidad fisiológica de los seres vivos.</li><li>Es la unidad de origen, toda célula proviene de otra preexistente.</li></ul>La producción se deriva del desarrollo y división de la célula.<br />Otros datos :<br /><br /><ol><li>Los humanos poseemos un tipo de células llamadas eucariotas</li><li>Su tamaño es tan equeño que solo es visible al microscopio</li><li>Células del mismo tipo celular se reúnen en pequeños grupos llamados tejidos (epitelial, conjuntivo, muscular y nervioso)</li><li>Posee una envoltura elástica y fina llamada membrana plasmática</li><li>En el centro de la célula está el nucleo que controla a toda la célula</li></ol><div class="separator" style="clear: both; text-align: center;"><a href="http://3.bp.blogspot.com/_oVKLcL6CwGo/TH5UmIt2ukI/AAAAAAAAAAM/gxVdrSl1gOw/s1600/eucariotas.gif" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"><img border="0" height="361" ox="true" src="http://3.bp.blogspot.com/_oVKLcL6CwGo/TH5UmIt2ukI/AAAAAAAAAAM/gxVdrSl1gOw/s640/eucariotas.gif" width="640" /></a></div><div style="border: medium none;"><br /></div><div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/1157341115598024430-7999369813544091048?l=celulascjh.blogspot.com' alt='' /></div>Clara Sala y Georgina Castagnettohttp://www.blogger.com/profile/09172694126522677043noreply@blogger.com0