Haryana PMT Haryana PMT Solved Paper-2008

  • question_answer
    Crossing over occurs in

    A)  zygotene                           

    B)  leptotene

    C)  pachytene                        

    D)  diplotene

    Correct Answer: C

    Solution :

    Crossing over ie, exchange of segments between non-sister chromatids of homologous chromosome occurs in pachytene stage of prophase I (meiosis-I).


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