CMC Medical CMC-Medical VELLORE Solved Paper-2010

  • question_answer
    In which phase proteins for spindle fibre formation are synthesised?

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

    B)  \[{{G}_{2}}\text{-}\]phase

    C)  S-phase              

    D)  Anaphase

    E)  None of these

    Correct Answer: B

    Solution :

                    In \[{{G}_{2}}\text{-}\]phase of interphase stage of cell cycle the proteins required for spindle formation are synthesised. In\[{{G}_{1}}\]phase, enzymes required for proteins and DNA synthesis are initialed to synthesise. In S- phase, DNA duplication process late place. In anaphase, chromosomes split longitudinally at the centromere.


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