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NTA Abhyas NEET2020ChemistryBiomoleculesPractice

Select the incorrect statement from the following.

Options

  1. AThe active enzyme has a tertiary structure having many substrate binding sites.
  2. BEnzymes are biocatalyst.
  3. CEnzymes lowers the activation energy of the reaction.
  4. DEnzymes are mainly protein in nature.

Correct answer

A. The active enzyme has a tertiary structure having many substrate binding sites.

Step-by-step solution

Enzymes are proteins which have tertiary structure, in which coiling and folding results in the formation of cleft or cavity known as active site to which substrate binds. Each enzyme molecule has only one active site.

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