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NEET Biology Biomolecules / जैव-अणु Question Bank Self Evaluation Test - Biomolecules

  • question_answer
    One of the following proteins does not have a quaternary structure.

    A) Hemoglobin

    B) Myoglobin

    C) Lactate dehydrogenase

    D) Immunoglobin G

    Correct Answer: B

    Solution :

    [b] Myoglobin has only the one sub-unit so it does not have quaternary structure. Haemoglobin has 2 alpha and 2 beta chains; LDH has 4 subunits; IgG has 2H and 2L chains; CPK has 2 subunits.


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