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AFMC AFMC Solved Paper-2004

  • question_answer
    In which of the following organism testes descend into scrotum in breeding season but in non-breeding season goes up?

    A) Frog                                      

    B) Kangaroo

    C) Shrew                  

    D) Bat

    Correct Answer: D

    Solution :

    Descent of testis in scrotum provide 2°C low temperature than body which is helpful in spermatogenesis. In seasonally breeding mammals, the testis descend in scrotum only in breeding season. They remain in the abdomen at other time e.g,. Bat and otter.


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