Mitosis And Meiosis: We have different phases in mitosis and meiosis. Mitosis: 1. Prophase: the nucleolus and the cellular membrane disappear 2. Metaphase: The centriole forms the achromatic spindle 3. Anaphase: The spindle is retrieved to the poles 4. Telophase: The spindle disappears; the nuclear membrane and the nucleolus reappear Meiosis: 1. Spermatogenesis: Is the process of formation of sperms that happens in the testicles from diploid cells called spermatoginia. 2. Oogenesis: Is the process of formation of ovules in the ovaries.
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