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NEETZoologyBreathing and Exchange of Gases

Enzyme Role A. Carbonic Anhydrase 1. Converts carbon dioxide to bicarbonate B. Hemoglobin 2. Carries oxygen C. Myoglobin 3. Reduces surface tension in alveoli D. Surfactant 4. Stores oxygen in muscles

Options

  1. AA-2; B-1; C-3; D-4
  2. BA-1; B-3; C-2; D-4
  3. CA-1; B-2; C-3; D-4
  4. DA-1; B-2; C-4; D-3

Correct answer

D. A-1; B-2; C-4; D-3

Step-by-step solution

Carbonic anhydrase converts CO2 to bicarbonate. Hemoglobin carries oxygen in the blood. Myoglobin stores oxygen in muscles. Surfactant reduces surface tension in alveoli.

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