NEET Biology ยท Medium

Biomolecules: Enzymes MCQ

Solve this quality-checked NEET multiple-choice question, then review the correct answer and explanation.

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EnzymesMediumQuestion 10432

Question

Substrate specificity arises mainly because of:

  1. A
    Complementary active-site structure
    Correct
  2. B
    High temperature only
  3. C
    Presence of ATP in all reactions
  4. D
    Random binding

Correct answer

Complementary active-site structure

Explanation

The shape and chemistry of the active site determine specificity.