NEET Sample Paper NEET Sample Test Paper-83

  • question_answer
    Identify the correct statement.
    I. The pentose sugar in nucleotide occur in two types.
    II. Adenine and guanine are the pyremidines.
    III. Purines are 9-membered double rings.
    IV. A nucleotide is basic in nature.

    A)  I, II and III                   

    B)  IV III and I

    C)  I and III                       

    D)  II and IV

    Correct Answer: C

    Solution :

    Adenine and guanine are the purines, while cytosine, thymine and uracil are the pyrimidines. A nucleotide? is acidic in nature.


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