WB JEE Medical WB JEE Medical Solved Paper-2012

  • question_answer
    N-acetyl muramic acid is found in

    A)  cell wall component of plant

    B)  cell wall component of Gram positive bacteria

    C)  cell wall component of fungi

    D)  viral coat material

    Correct Answer: B

    Solution :

     The bacterial cell wall is composed of protein-lipid-polysaccharides    with    two important chemical components  as-NAG (N-acetyl glucosamine) and NAM (N-acetyl muramic acid).


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