{"id":81822,"date":"2020-11-11T01:13:32","date_gmt":"2020-11-10T22:13:32","guid":{"rendered":"https:\/\/www.sorubak.com\/blog\/?p=81822"},"modified":"2020-11-11T01:13:32","modified_gmt":"2020-11-10T22:13:32","slug":"7-sinif-fen-bilimleri-mitoz-bolunmenin-evreleri-konu-anlatimi","status":"publish","type":"post","link":"https:\/\/www.sorubak.com\/blog\/7-sinif-fen-bilimleri-mitoz-bolunmenin-evreleri-konu-anlatimi.html","title":{"rendered":"7. S\u0131n\u0131f Fen Bilimleri Mitoz B\u00f6l\u00fcnmenin Evreleri Konu Anlat\u0131m\u0131"},"content":{"rendered":"<h2><strong>Mitoz B\u00f6l\u00fcnmenin Evreleri<\/strong><\/h2>\n<p>Mitoz b\u00f6l\u00fcnme \u00e7ekirdek b\u00f6l\u00fcnmesi ve sitoplazma b\u00f6l\u00fcnmesi olmak \u00fczere iki a\u015famada ger\u00e7ekle\u015fir.<\/p>\n<p>1- Mitoz b\u00f6l\u00fcnme ba\u015flamadan \u00f6nce DNA kendini e\u015fler ve kal\u0131tsal madde miktar\u0131 iki kat\u0131na \u00e7\u0131kar. Kromatin iplikler k\u0131sal\u0131p kal\u0131nla\u015farak kromozomlar\u0131 olu\u015fturur.<\/p>\n<p>2- \u00c7ekirdek zar\u0131 ve \u00e7ekirdek\u00e7ik erimeye ba\u015flar. Hayvan h\u00fccrelerinde sentrozomlar z\u0131t kutuplara \u00e7ekilmeye ba\u015flar ve i\u011f iplikleri olu\u015fur.<\/p>\n<p>3- Kromozomlar h\u00fccrenin ortas\u0131nda tek s\u0131ra h\u00e2linde dizilir.<\/p>\n<p>4- Karde\u015f kromotitler birbirinden ayr\u0131larak h\u00fccrenin kar\u015f\u0131l\u0131kl\u0131 kutuplar\u0131na \u00e7ekilir. Her kromozom iki kromotitten olu\u015fur ve bunlara karde\u015f kromotitler denir.<\/p>\n<p>5- \u00c7ekirdek zar\u0131 ve \u00e7ekirdek\u00e7ik tekrar olu\u015fur. \u0130\u011f iplikleri kaybolur. Bu evrede \u00e7ekirdek b\u00f6l\u00fcnmesi tamamlan\u0131r, sitoplazma b\u00f6l\u00fcnmesi ba\u015flar.<\/p>\n<p>6- Sitoplazma b\u00f6l\u00fcnmesi tamamland\u0131\u011f\u0131nda kal\u0131tsal \u00f6zellikleri ayn\u0131 olan iki yeni h\u00fccre meydana gelir. Mitoz b\u00f6l\u00fcnmede h\u00fccrelerin kromozom say\u0131s\u0131 sabit kal\u0131r<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Mitoz B\u00f6l\u00fcnmenin Evreleri Mitoz b\u00f6l\u00fcnme \u00e7ekirdek b\u00f6l\u00fcnmesi ve sitoplazma b\u00f6l\u00fcnmesi olmak \u00fczere iki a\u015famada ger\u00e7ekle\u015fir. 1- Mitoz b\u00f6l\u00fcnme ba\u015flamadan \u00f6nce DNA kendini e\u015fler ve kal\u0131tsal madde miktar\u0131 iki kat\u0131na \u00e7\u0131kar. Kromatin iplikler k\u0131sal\u0131p kal\u0131nla\u015farak kromozomlar\u0131 olu\u015fturur. 2- \u00c7ekirdek zar\u0131 ve \u00e7ekirdek\u00e7ik erimeye ba\u015flar. Hayvan h\u00fccrelerinde sentrozomlar z\u0131t kutuplara \u00e7ekilmeye ba\u015flar ve i\u011f iplikleri olu\u015fur. 3- &#8230; <a title=\"7. S\u0131n\u0131f Fen Bilimleri Mitoz B\u00f6l\u00fcnmenin Evreleri Konu Anlat\u0131m\u0131\" class=\"read-more\" href=\"https:\/\/www.sorubak.com\/blog\/7-sinif-fen-bilimleri-mitoz-bolunmenin-evreleri-konu-anlatimi.html\" aria-label=\"More on 7. S\u0131n\u0131f Fen Bilimleri Mitoz B\u00f6l\u00fcnmenin Evreleri Konu Anlat\u0131m\u0131\">Devam\u0131n\u0131 oku&#8230;<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[15],"tags":[],"_links":{"self":[{"href":"https:\/\/www.sorubak.com\/blog\/wp-json\/wp\/v2\/posts\/81822"}],"collection":[{"href":"https:\/\/www.sorubak.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.sorubak.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.sorubak.com\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.sorubak.com\/blog\/wp-json\/wp\/v2\/comments?post=81822"}],"version-history":[{"count":0,"href":"https:\/\/www.sorubak.com\/blog\/wp-json\/wp\/v2\/posts\/81822\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.sorubak.com\/blog\/wp-json\/wp\/v2\/media?parent=81822"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.sorubak.com\/blog\/wp-json\/wp\/v2\/categories?post=81822"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.sorubak.com\/blog\/wp-json\/wp\/v2\/tags?post=81822"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}