Biology·MCQ Practice

Enzyme Structure and Classification — MCQ Practice

NEET UG

Version 1Updated 21 Mar 2026

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Test your knowledge. Click “Solve” to reveal options, select your answer, then check the result. 6 questions available.

Q1medium

Which of the following statements about enzyme structure and function is INCORRECT?

Q2easy

An enzyme that catalyzes the transfer of a phosphate group from ATP to glucose would be classified under which EC class?

Q3medium

Which of the following is an example of a prosthetic group?

Q4medium

Which level of protein structure is directly responsible for forming the unique three-dimensional active site of an enzyme?

Q5easy

An enzyme catalyzes the reaction: $A-B + H_2O \rightarrow A-H + B-OH$ . Based on this reaction, how would this enzyme be classified?

Q6easy

Which of the following statements best describes enzyme specificity?