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    The statement regarding enzymes is not true.
    Question

    The statement regarding enzymes is not true.

    A.

    They are protein in nature.

    B.

    They are destroyed by moist heat at 100°C.

    C.

    They are significantly inactive at 0°C.

    D.

    They are not affected by extreme pH.

    Correct option is D


    Enzymes are sensitive to extreme pH levels, which can denature them. Hence, the statement that they are not affected by extreme pH is not true.

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