Spermatogenesis Mechanism
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Spermatogenesis produces sperm through mitotic division followed by meiosis, yielding four genetically distinct, motile sperm cells from each starting cell.
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Meiotic division halves the chromosome number, producing haploid sperm suited to fuse with an egg.
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All four meiotic products mature into sperm here, unlike oogenesis, where three are discarded as polar bodies.