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  5. Molecular basis of Inheritance / विरासत का आणविक आधार

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

  • question_answer
    DNA nucleotides are attached by

    A) Hydrogen bond

    B) Covalent bond

    C) Vander Waals bond

    D) Electrovalent bond

    Correct Answer: A

    Solution :

    Hydrogen bond


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