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easyMCQNEET 20172026Biology
4 marks (−1)

Which one of the following statements is correct, with reference to enzymes?

  1. A
    Apoenzyme = Holoenzyme + Coenzyme
  2. B
    Holoenzyme = Apoenzyme + Coenzyme
  3. C
    Coenzyme = Apoenzyme + Holoenzyme
  4. D
    Holoenzyme = Coenzyme + Cofactor

Solution & Step-by-step Explanation

A Holoenzyme is a complete, catalytically active enzyme. it consists of a protein part called the Apoenzyme and a non-protein part (cofactor). If the cofactor is an organic molecule, it is called a Coenzyme.

Practice this question

Try it yourself before checking the explanation above.

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

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BiomoleculesEnzymes

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