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

  • question_answer
    Length of DNA in human is about?

    A) 1.2 m

    B) 2.2 m

    C) 3.2 m

    D) 4.2 m

    Correct Answer: B

    Solution :

    2.2 m


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