chromosomes condense and pair; crossing over begins - Prophase I, chromosomes pulled apart - Anaphase I, chromosome pairs line up - Metaphase I, two nuclei; spindle fibers break down - Telophase I, two daughter cells; full set of chromosomes within a nucleus - Cytokinesis I, spindle fibers form, nucleus breaks down - Prophase II, sister chromatids pulled apart - Anaphase II, crossed chromosomes line up - Metaphase II, four new nuclei - Telophase II, four haploid gametes - Cytokinesis II,

Meiosis Identification

بواسطة
تضمين

لوحة الصدارة

النمط البصري

الخيارات

تبديل القالب

استعادة الحفظ التلقائي: ؟