MGIMS WARDHA MGIMS WARDHA Solved Paper-2006

  • question_answer
    DNA chromosome replication takes place during:

    A)  \[{{\text{G}}_{\text{1}}}\text{-}\]phase                             

    B)  \[{{\text{G}}_{\text{2}}}\text{-}\]phase

    C)  S-phase                              

    D)  Prophase

    Correct Answer: C

    Solution :

                     The replication of DNA and synthesis of histone  rotein takes place during S-phase or synthetic   phase of interphase. Thus at the end of S-phase each chromosome has two DNA molecules i.e., a duplicate set of genes.


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