NEET NEET SOLVED PAPER 2013

  • question_answer
    What is the correct sequence of sperm formation?

    A)  Spermatid, Spermatocyte, Spermatogonia, Spermatozoa

    B)  Spermatogonia, Spermatocyte, Spermatozoa, Spermatid

    C)  Spermatogonia, Spermatozoa, Spermatocyte, Spermatid

    D)  Spermatogonia, Spermatocyte, Spermatid, Spermatozoa

    Correct Answer: D

    Solution :

    Spermatogonia \[\to \] Spermatocyte \[\to \]Spermatid \[\to \] Spermatozoa Spermatogonia are present on the inside wall of seminiferous tubule multiplied by mitotic division   and   increase   in   number. Spermatocytes   are   some   of   the Spermatogonia, which periodically undergo meiosis. The secondary Spermatocytes undergo the second meiotic division to produce four, equal haploid spermatids. The spermatids    are    transformed    into spermatozoa (sperm).


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