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NEET Biology NEET PYQ-Biomolecule

  • question_answer
    In which one of the following nitrogen is not a constituent? [AIPMT 2003]

    A) Invertase

    B) Pepsin

    C) Idioblast

    D) Bacteriochlorophyll

    Correct Answer: C

    Solution :

    [C] Idioblast seems to be most appropriate (not correct) choice. Invertase and pepsin are enzymes proteins (contain nitrogen), bacteriochlorophyll also contains nitrogen, Idioblasts are cells having crystals of calcium oxalate, called raphides.


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