NEET Biology Molecular basis of Inheritance / विरासत का आणविक आधार Question Bank Topic Test - Molecular Basis of Inheritance (18-5-21)

  • question_answer
    DNA unwinding is done by

    A) Ligase

    B) Helicase

    C) Topoisomerase

    D) Hexonuclease

    Correct Answer: B


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