Study the given diagram showing the sectional view of a seminiferous tubule. Answer the following questions: (i) Label A, B, C and D in the figure. (ii) What will be the number of chromosomes in secondary spermatocyte and spermatid respectively? (iii) Explain the terms – Spermiogenesis and Spermiation.

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Microscopic Anatomy of Testis, Spermatogenesis in Human Males | PadhAiPro

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TextMicroscopic Anatomy of TestisSpermatogenesis in Human MalesCBSE PYQ

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