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Railways General Science & Technology Genetics Sample Paper Genetics and Evolution Sample Test Paper-30

  • question_answer
    Who proved that DNA is basic genetic material?

    A)  Griffith

    B)  Watson

    C)  Boveri and Sutton

    D)  Hershey and Chase

    Correct Answer: D

    Solution :

    [d] Hershey and Chase (1952) worked on Escherichia coil and conclusively proved that DNA is the genetic material.


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