How many functional spermatozoa develop from a single primary spermatocyte at the conclusion of meiosis?
Answer and explanation
Correct answer: A. Four haploid spermatozoa
Spermatogenesis produces four mature haploid spermatozoa from each diploid primary spermatocyte through two successive meiotic divisions with equal cytoplasmic partitioning. In contrast, oogenesis yields only one functional ovum and polar bodies.
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