AMU Medical AMU Solved Paper-2015

  • question_answer
    Which of the following is a disaccharide?

    A)  Glucose                              

    B)  Lactose

    C)  Starch                                 

    D)  Galactose

    Correct Answer: B

    Solution :

                    Lactose is a disaccharide. It is present in milk of mammals and is made up of one glucose and one galactose unit joined by \[\beta (1\to 4)\] glycosidic bond. Glucose and galactose are monomers whereas starch is a polysaccharide.


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