JEE Main & Advanced Chemistry Biomolecules / जैव-अणु Question Bank Mock Test - Biomolecules

  • question_answer
    The correct statement about the following disaccharide is

    A) Ring (I) is pyranose with \[\alpha \]-glycosidic link

    B) Ring (I) is furanose with \[\alpha \]-glycosidic link

    C) Ring (II) is furanose with \[\alpha \]-glycosidic link

    D) Ring (II) is pyranose with \[\beta \]-glycosidic link

    Correct Answer: A

    Solution :

    [a] The disaccharide with ring (I) having 6 members and hence is a pyranose and the ring (II) has 5 members and hence is a furanose, \[{{C}_{1}}\]or ring (I) has an \[\alpha \]-glycosidic linkage.


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