BCECE Medical BCECE Medical Solved Papers-2012

  • question_answer
    The plasmamembrane consists mainly of

    A)  phospholipids embedded in a protein bilayer

    B)  proteins embedded in a phospholipid bilayer

    C)  proteins embedded in a polymer of glucose molecules

    D)  proteins embedded in a carbohydrate bilayer

    Correct Answer: B

    Solution :

    According to fluid mosaic model given by Singer and Nicolson (1972), plasma membrane consists of a continuous bilayer of phospholipid molecules, in which globular proteins are embedded.


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