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NEET Biology Molecular basis of Inheritance / विरासत का आणविक आधार Question Bank Self Evaluation Test - Molecular Basis of Inheritance

  • question_answer
                The following ratio is generally constant for a given species:

    A) \[\frac{A+G}{C+T}\]               

    B)                    \[\frac{T+C}{G+A}\]

    C)                    \[\frac{A+T}{G+C}\]

    D)                    \[\frac{A+C}{T+G}\]

    Correct Answer: C

    Solution :

    [c] According to Chargaff purines and pyrimidines are in equal amounts. Purine (adenine) is equimolar with pyrimidine (thymine) and purine (guanine)    is equimolar with pyrimidine (cytosine). Base ratio is specific for species.


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