VMMC VMMC Medical Solved Paper-2014

  • question_answer
    Which one is a pribnow box'?

    A) 5'-ATATTA-3?                     

    B) 5'-AATAAT - 3'

    C) 5'-TATAAT-3'                     

    D) S'-TAATTA - 3'

    Correct Answer: C

    Solution :

    The promoters in bacterial and viral genes usually contain a consensus sequence of 5TATAAT3' forming RNA polymerase binding site or Pribnow box named after its discoverer. Pribnow box lies within the promoter about to 10 base pair before the starting point of transcription. .        


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