Q4 / 200 · MHT CET - Medical 2026 (23 April Shift 1) · Biology

Match List I with List II
List I
(Enzyme)		List II
(Reaction catalyzed)
(A). Alcohol dehydrogenase(I). Transfer of certain groups between two molecules
(B). Sucrase(II). Oxidation and reduction reactions
(C). Glucokinase(III). Structural rearrangements within a molecule
(D). Racemases(IV). Hydrolytic reactions
Choose the correct answer from the options given below:

  • A
    (A) - (I), (B) - (II), (C) - (III), (D) - (IV)
  • Correct answer
    B
    (A) - (II), (B) - (IV), (C) - (I), (D) - (III)
  • C
    (A) - (I), (B) - (II), (C) - (IV), (D) - (III)
  • D
    (A) - (III), (B) - (IV), (C) - (I), (D) - (II)

Solution

Alcohol dehydrogenase belongs to the class of oxidoreductases, which catalyze oxidation and reduction reactions. Thus, (A) matches with (II).

Sucrase is a hydrolase enzyme that catalyzes the hydrolysis of sucrose into glucose and fructose. Thus, (B) matches with (IV).

Glucokinase is a transferase enzyme that catalyzes the transfer of a phosphate group from ATP to glucose. Thus, (C) matches with (I).

Racemases are isomerase enzymes that catalyze structural rearrangements within a molecule to convert one stereoisomer into another. Thus, (D) matches with (III).

The correct matching is (A) - (II), (B) - (IV), (C) - (I), (D) - (III).

Answer: (A) - (II), (B) - (IV), (C) - (I), (D) - (III)

Hence, the correct answer is option: 'B'.

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