{"id":11037,"date":"2025-02-10T22:41:26","date_gmt":"2025-02-10T21:41:26","guid":{"rendered":"https:\/\/agora.xtec.cat\/iesbernatmetge\/?p=11037"},"modified":"2025-02-10T22:41:26","modified_gmt":"2025-02-10T21:41:26","slug":"la-faula-de-la-mitosi-i-la-ceba","status":"publish","type":"post","link":"https:\/\/agora.xtec.cat\/iesbernatmetge\/eso\/la-faula-de-la-mitosi-i-la-ceba\/","title":{"rendered":"La Faula de la Mitosi i la Ceba"},"content":{"rendered":"<p dir=\"auto\">Dins les estades en laboratori, l&#8217;alumnat de Biologia i Geologia de 4t d&#8217;ESO ha realitzat una pr\u00e0ctica d&#8217;observaci\u00f3 de c\u00e8l\u00b7lules de ceba en mitosi.<\/p>\n<p dir=\"auto\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-11038 size-medium\" src=\"https:\/\/agora.xtec.cat\/iesbernatmetge\/wp-content\/uploads\/usu327\/2025\/02\/c5438c99-1c9c-4556-8ec8-df909ee6f867-225x300.jpeg\" alt=\"\" width=\"225\" height=\"300\" srcset=\"https:\/\/agora.xtec.cat\/iesbernatmetge\/wp-content\/uploads\/usu327\/2025\/02\/c5438c99-1c9c-4556-8ec8-df909ee6f867-225x300.jpeg 225w, https:\/\/agora.xtec.cat\/iesbernatmetge\/wp-content\/uploads\/usu327\/2025\/02\/c5438c99-1c9c-4556-8ec8-df909ee6f867-768x1024.jpeg 768w, https:\/\/agora.xtec.cat\/iesbernatmetge\/wp-content\/uploads\/usu327\/2025\/02\/c5438c99-1c9c-4556-8ec8-df909ee6f867-1152x1536.jpeg 1152w, https:\/\/agora.xtec.cat\/iesbernatmetge\/wp-content\/uploads\/usu327\/2025\/02\/c5438c99-1c9c-4556-8ec8-df909ee6f867.jpeg 1200w\" sizes=\"auto, (max-width: 225px) 100vw, 225px\" \/><\/p>\n<p>El resultat principal de la mitosi \u00e9s la divisi\u00f3 de la c\u00e8l\u00b7lula mare en dues c\u00e8l\u00b7lules filla, que contenen cadascuna una c\u00f2pia completa del\u00a0<a title=\"Genoma\" href=\"https:\/\/ca.wikipedia.org\/wiki\/Genoma\">genoma<\/a>\u00a0de la c\u00e8l\u00b7lula mare. El genoma es compon de\u00a0<a class=\"mw-redirect\" title=\"Cromosomes\" href=\"https:\/\/ca.wikipedia.org\/wiki\/Cromosomes\">cromosomes<\/a>: complexos d&#8217;<a class=\"mw-redirect\" title=\"ADN\" href=\"https:\/\/ca.wikipedia.org\/wiki\/ADN\">ADN<\/a>\u00a0superenrotllat que cont\u00e9 la informaci\u00f3 gen\u00e8tica per al correcte funcionament de la c\u00e8l\u00b7lula.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-11039 size-medium\" src=\"https:\/\/agora.xtec.cat\/iesbernatmetge\/wp-content\/uploads\/usu327\/2025\/02\/0fc85f9b-0969-4585-b373-61cb94d50d5b-225x300.jpeg\" alt=\"\" width=\"225\" height=\"300\" srcset=\"https:\/\/agora.xtec.cat\/iesbernatmetge\/wp-content\/uploads\/usu327\/2025\/02\/0fc85f9b-0969-4585-b373-61cb94d50d5b-225x300.jpeg 225w, https:\/\/agora.xtec.cat\/iesbernatmetge\/wp-content\/uploads\/usu327\/2025\/02\/0fc85f9b-0969-4585-b373-61cb94d50d5b-768x1024.jpeg 768w, https:\/\/agora.xtec.cat\/iesbernatmetge\/wp-content\/uploads\/usu327\/2025\/02\/0fc85f9b-0969-4585-b373-61cb94d50d5b-1152x1536.jpeg 1152w, https:\/\/agora.xtec.cat\/iesbernatmetge\/wp-content\/uploads\/usu327\/2025\/02\/0fc85f9b-0969-4585-b373-61cb94d50d5b.jpeg 1200w\" sizes=\"auto, (max-width: 225px) 100vw, 225px\" \/><\/p>\n<p dir=\"auto\">Val a dir que la pr\u00e0ctica no ha resultat com s&#8217;esperava i\u00a0 no s&#8217;ha pogut veure les fases de la mitosi per\u00f2 s&#8217;ha pogut utilitzar diferents instruments i procediments de laboratori com el bec bunsen, el microscopi i la tinci\u00f3 amb Orce\u00efna.<\/p>\n<p dir=\"auto\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-11040 size-medium alignnone\" src=\"https:\/\/agora.xtec.cat\/iesbernatmetge\/wp-content\/uploads\/usu327\/2025\/02\/cbf4765e-7400-4d16-bc14-7e22d625d2b3-225x300.jpeg\" alt=\"\" width=\"225\" height=\"300\" srcset=\"https:\/\/agora.xtec.cat\/iesbernatmetge\/wp-content\/uploads\/usu327\/2025\/02\/cbf4765e-7400-4d16-bc14-7e22d625d2b3-225x300.jpeg 225w, https:\/\/agora.xtec.cat\/iesbernatmetge\/wp-content\/uploads\/usu327\/2025\/02\/cbf4765e-7400-4d16-bc14-7e22d625d2b3-768x1024.jpeg 768w, https:\/\/agora.xtec.cat\/iesbernatmetge\/wp-content\/uploads\/usu327\/2025\/02\/cbf4765e-7400-4d16-bc14-7e22d625d2b3-1152x1536.jpeg 1152w, https:\/\/agora.xtec.cat\/iesbernatmetge\/wp-content\/uploads\/usu327\/2025\/02\/cbf4765e-7400-4d16-bc14-7e22d625d2b3.jpeg 1200w\" sizes=\"auto, (max-width: 225px) 100vw, 225px\" \/><img loading=\"lazy\" decoding=\"async\" class=\"alignright size-medium wp-image-11042\" src=\"https:\/\/agora.xtec.cat\/iesbernatmetge\/wp-content\/uploads\/usu327\/2025\/02\/IMG_6784-scaled-e1739223457986-225x300.jpeg\" alt=\"\" width=\"225\" height=\"300\" srcset=\"https:\/\/agora.xtec.cat\/iesbernatmetge\/wp-content\/uploads\/usu327\/2025\/02\/IMG_6784-scaled-e1739223457986-225x300.jpeg 225w, https:\/\/agora.xtec.cat\/iesbernatmetge\/wp-content\/uploads\/usu327\/2025\/02\/IMG_6784-scaled-e1739223457986-768x1024.jpeg 768w, https:\/\/agora.xtec.cat\/iesbernatmetge\/wp-content\/uploads\/usu327\/2025\/02\/IMG_6784-scaled-e1739223457986-1152x1536.jpeg 1152w, https:\/\/agora.xtec.cat\/iesbernatmetge\/wp-content\/uploads\/usu327\/2025\/02\/IMG_6784-scaled-e1739223457986-1536x2048.jpeg 1536w, https:\/\/agora.xtec.cat\/iesbernatmetge\/wp-content\/uploads\/usu327\/2025\/02\/IMG_6784-scaled-e1739223457986.jpeg 1920w\" sizes=\"auto, (max-width: 225px) 100vw, 225px\" \/><\/p>\n<p dir=\"auto\">Aix\u00f2 s\u00ed, en acabar, hem vist les c\u00e8l\u00b7lules ben tenyides al microscopi per\u00f2 els cromosomes no s&#8217;han visualitzat. Contrastar o refutar hip\u00f2tesis \u00e9s la base de tot proc\u00e9s cient\u00edfic, ja per si sol, tot un aprenentatge.<\/p>\n<p dir=\"auto\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-11043 size-medium\" src=\"https:\/\/agora.xtec.cat\/iesbernatmetge\/wp-content\/uploads\/usu327\/2025\/02\/IMG_6786-300x225.jpeg\" alt=\"\" width=\"300\" height=\"225\" srcset=\"https:\/\/agora.xtec.cat\/iesbernatmetge\/wp-content\/uploads\/usu327\/2025\/02\/IMG_6786-300x225.jpeg 300w, https:\/\/agora.xtec.cat\/iesbernatmetge\/wp-content\/uploads\/usu327\/2025\/02\/IMG_6786-1024x768.jpeg 1024w, https:\/\/agora.xtec.cat\/iesbernatmetge\/wp-content\/uploads\/usu327\/2025\/02\/IMG_6786-768x576.jpeg 768w, https:\/\/agora.xtec.cat\/iesbernatmetge\/wp-content\/uploads\/usu327\/2025\/02\/IMG_6786-1536x1152.jpeg 1536w, https:\/\/agora.xtec.cat\/iesbernatmetge\/wp-content\/uploads\/usu327\/2025\/02\/IMG_6786-2048x1536.jpeg 2048w, https:\/\/agora.xtec.cat\/iesbernatmetge\/wp-content\/uploads\/usu327\/2025\/02\/IMG_6786-200x150.jpeg 200w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/p>\n<p dir=\"auto\"><strong>Deixarem el final feli\u00e7 per una altra faula!\u00a0<\/strong><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Dins les estades en laboratori, l&#8217;alumnat de Biologia i Geologia de 4t d&#8217;ESO ha realitzat una pr\u00e0ctica d&#8217;observaci\u00f3 de c\u00e8l\u00b7lules de ceba en mitosi. El resultat principal de la mitosi \u00e9s la divisi\u00f3 de la c\u00e8l\u00b7lula mare en dues c\u00e8l\u00b7lules filla, que contenen cadascuna una c\u00f2pia completa del\u00a0genoma\u00a0de la c\u00e8l\u00b7lula mare. El genoma es compon [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":11043,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_bbp_topic_count":0,"_bbp_reply_count":0,"_bbp_total_topic_count":0,"_bbp_total_reply_count":0,"_bbp_voice_count":0,"_bbp_anonymous_reply_count":0,"_bbp_topic_count_hidden":0,"_bbp_reply_count_hidden":0,"_bbp_forum_subforum_count":0,"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[7,106,3,29],"tags":[],"class_list":["post-11037","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-eso-4","category-actualitat","category-eso","category-portada"],"post_mailing_queue_ids":[],"_links":{"self":[{"href":"https:\/\/agora.xtec.cat\/iesbernatmetge\/wp-json\/wp\/v2\/posts\/11037","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/agora.xtec.cat\/iesbernatmetge\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/agora.xtec.cat\/iesbernatmetge\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/agora.xtec.cat\/iesbernatmetge\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/agora.xtec.cat\/iesbernatmetge\/wp-json\/wp\/v2\/comments?post=11037"}],"version-history":[{"count":1,"href":"https:\/\/agora.xtec.cat\/iesbernatmetge\/wp-json\/wp\/v2\/posts\/11037\/revisions"}],"predecessor-version":[{"id":11044,"href":"https:\/\/agora.xtec.cat\/iesbernatmetge\/wp-json\/wp\/v2\/posts\/11037\/revisions\/11044"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/agora.xtec.cat\/iesbernatmetge\/wp-json\/wp\/v2\/media\/11043"}],"wp:attachment":[{"href":"https:\/\/agora.xtec.cat\/iesbernatmetge\/wp-json\/wp\/v2\/media?parent=11037"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/agora.xtec.cat\/iesbernatmetge\/wp-json\/wp\/v2\/categories?post=11037"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/agora.xtec.cat\/iesbernatmetge\/wp-json\/wp\/v2\/tags?post=11037"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}