NEET Biology Biomolecules / जैव-अणु Question Bank Self Evaluation Test - Biomolecules

  • question_answer
    In DNA, purine nitrogen bases are:

    A) Uracil and Guanine

    B) Guanine and Adenine

    C) Adenine and cytosine

    D) Cytosine and Thymine

    Correct Answer: B

    Solution :

    [b] In DNA purine nitrogen bases are Guanine and Adenine.


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