WB JEE Medical WB JEE Medical Solved Paper-2014

  • question_answer
    Which of the following statements is wrong for sucrose?

    A)  It is a disaccharide

    B)  It is a non-reducing sugar

    C)  It accumulates in the cytoplasm

    D)  It is comprised of maltose and fructose

    Correct Answer: D

    Solution :

     Out of the options given the incorrect statement for sucrose is that it is comprised of maltose and fructose because sucrose is a disaccharide made from glucose and fructose  units. It is a non-reducing sugar because it does not have a free aldehyde or ketone group. During the transportation of sucrose from source to sink through phloem it gets accumulated in the cytoplasm of the cell, after getting hydrolysed into glucose and fructose.


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