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Biology, 16.12.2020 01:00 rileysndr1782

What happens to a spermatid to change it into a sperm cell? Meiosis occurs, making a cell with n chromosomes.
The nuclei of two polar bodies fuse, making a cell with 2n chromosomes.
A tail is added, making the sperm a motile cell.
A membrane hardens, making the sperm a nonmotile cell.

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What happens to a spermatid to change it into a sperm cell? Meiosis occurs, making a cell with n ch...
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