BHU PMT BHU PMT (Screening) Solved Paper-2008

  • question_answer
    The term heterosis was first coined by

    A)  McCtintock                       

    B)  Power

    C)  Swaminathan                  

    D)  None of these

    Correct Answer: D

    Solution :

                     Heterosis is also known as hybrid vigour. It is the presence of superior qualities in the hybrid than either of the parents. Term "hybrid vigour" was given by G H Shull.


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