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Manipal Medical Manipal Medical Solved Paper-2002

  • question_answer
    In earthworm, self fertilization cannot occur due to:

    A)  hypogyny       

    B) protogyny

    C)  protandry       

    D)  epigyny

    Correct Answer: C

    Solution :

     Earthworm are hermaphrodite but they do bot show self fertilization because their testes ripen first i.e., they are protandrous.


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