AMU Medical AMU Solved Paper-2004

  • question_answer
    In his bacteriophage experiments, Hershey and Chase demonstrated that DNA is genetic material in

    A)                  TMV

    B)                  Escherichia coli

    C)                  \[{{T}_{2}}\]bacteriophage                        

    D)                  Diplococcus pneumoniae

    Correct Answer: C

    Solution :

                     Hershey and Chase (1952) showed that in the \[{{T}_{2}}\] virus DNA is the sole carrier of genetic information from parents to offspring. The genetic material in TMV is RNA.


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