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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
    Consider the parts labelled in 1 and 2 respectively in the following diagram of DNA double helix and find out the correct sequences :

    A) 1 - Base pairs; 2 - Sugar phosphate backbone

    B) 1 - Base pairs; 2 - Sugar adenine phosphate backbone

    C) 1 - Base pairs; 2 - Sugar thymine phosphate backbone

    D) 1 - Base pairs; 2 - Sugar uracil phosphate backbone

    Correct Answer: A

    Solution :

    1 - Base pairs; 2 - Sugar phosphate backbone


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