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Consider the following statements: (A)...

Consider the following statements:
(A) Coenzyme or metal ion that is tightly bound to enzyme protein is called prosthetic group,
(B) A complete catalytic active cnzyme with its bound prosthetic group is called apoenzyme. Select the correct option

A

Both( A) and (B) are true

B

(A)is true but (B) is false

C

Both (A ) and (B) and false.

D

(A) is false but (B) is true.

Text Solution

Verified by Experts

The correct Answer is:
B
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Knowledge Check

  • Assertion. A coenzyme or metal ion that is very tightly bound to enzyme protein called prosthetic group. Reason. A complete, catalytically active enzyme together with its bound prosthetic group is called apoenzyme.

    A
    If both Assertion and Reason are true and the Reason is a correct explanation of the Assertion.
    B
    If both Assertion and Reason are true but Reason is not a correct explanation of the Assertion.
    C
    If Assertion is true but the Reason is false.
    D
    If both Assertion and Reason are false.

  • Prosthetic groups are organic compounds and are tightly bound to the apoenzyme. Haem is the prosthetic group of :-

    A
    Peroxidase
    B
    Catalase
    C
    Carboxypeptidase
    D
    (1) and (2) both

  • Which one of the following metallic ion does not occur as prosthetic group in any enzyme

    A
    Mg
    B
    Cu
    C
    Zn
    D
    Ag

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