DUMET Medical DUMET Medical Solved Paper-2011

  • question_answer
    How many chromosomes will the cell have at\[{{G}_{1}}\], after S and after M-phase respectively, if it has 14 chromosomes at interphase?

    A)  14, 14, 7        

    B)  14, 14, 14

    C)  7, 7, 7         

    D)  7, 14, 14

    Correct Answer: B

    Solution :

    Replication of DNA takes place at S-phase of cell cycle. The number of chromosomes reduced only in meiosis. So, the number remain 14, 14 and 14 in \[{{G}_{1}}\], after S and after M-phase.


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