KVPY Sample Paper KVPY Stream-SX Model Paper-30

  • question_answer
    Gives structural formula is correctly identified along with its related function by which of the following options?

    A) Cholesterol - A component of animal cell membrane

    B) Lecithin - A component of cell membrane 

    C) Triglyceride - An energy source

    D) Adenosine - A component of nucleic acids

    Correct Answer: B

    Solution :

    Lecithin is a phospholipid which consists of glycerol, two fatty acids, a phosphate group and choline. It serves a structural role in cell membranes.


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