WB JEE Medical WB JEE Medical 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 wail 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 haptoid spermatids. The spermatids    are    transformed    into spermatozoa (sperm).


You need to login to perform this action.
You will be redirected in 3 sec spinner