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

  • question_answer
    Which of the following is a reducing sugar?

    A) Sucrose

    B) Galactose

    C) Gluconic acid

    D) p-methyl galactoside

    Correct Answer: B

    Solution :

    [b] Glucose, fructose, mannose and galactose are   hexose monosaccharides.   The monosaccharides have free aldehyde or ketone group which can reduce \[{{C}^{++}}\] to Cu. Therefore these are called reducing sugars.


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