RAJASTHAN PMT Rajasthan - PMT Solved Paper-1998

  • question_answer
    The reason of heteros is formation in plants is:

    A)  crossing between unrelated plants

    B)  vegetative reproduction

    C)  colchicine

    D)  treatment with mutagen

    Correct Answer: A

    Solution :

    Heterosis or hybrid vigour formation is the result of crossing between unrelated plants.


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