Punjab Medical Punjab - MET Solved Paper-1999

  • question_answer
    The mode of DNA replication is semi conservative. It was first demonstrated by

    A)  Tayler

    B)  Khorana

    C)  Meselson and Stahl

    D)  Watson and Crick

    Correct Answer: C

    Solution :

    Evidence to show that DNA replication is semi-conservative was first demonstrated by Messelson and Stahl (1957-58).


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