MCQ
Which of the following statements is correct with reference to enzymes?
  • Holoenzyme = Apoenzyme + Coenzyme
  • B
    Coenzyme = Apoenzyme + Holoenzyme
  • C
    Holoenzyme = Coenzyme + Co­factor
  • D
    Apoenzyme = Holoenzyme + Coenzyme

Answer

Correct option: A.
Holoenzyme = Apoenzyme + Coenzyme
a
(a) : Holoenzyme is the complete conjugate enzyme consisting of an apoenzyme and a cofactor. Cofactor may be organic or inorganic in nature. Organic cofactors are of two types­coenzyme and prosthetic group.

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