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

  • question_answer
    DNA length per turn of helix is :

    A) 3.8 A

    B) 3.4 A

    C) 6.8 A

    D) 34 A

    Correct Answer: D

    Solution :

    34 A


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