12th Class Biology Molecular basis of Inheritance / विरासत का आणविक आधार Question Bank MCQs - Molecular Basis of Inheritance

  • question_answer
    DNA fragments are joined in a correct sequence by

    A) DNA polymerase I

    B) DNA ligase

    C) RNA polymerase

    D) Helicase

    Correct Answer: B

    Solution :

    DNA ligase


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