12th Class Chemistry Biomolecules / जैव-अणु Question Bank MCQs - Biomolecules

  • question_answer
    Which of the following statements is not correct?

    A) A nucleoside is an N-glycoside of heterocyclic base.

    B) Nucleotides are phosphoesters of nucleosides.

    C) The structure of ribose sugar is

    D) A nucleotide has the following typical linkage \[-\overset{\begin{smallmatrix}  base\\ | \end{smallmatrix}}{\mathop{sugar}}\,-phosphate-\overset{\begin{smallmatrix}  base\\ | \end{smallmatrix}}{\mathop{sugar}}\,-phosphate-\]                     

    Correct Answer: C

    Solution :

    The structure of ribose sugar is


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