Question

The given figure represents the nitrogen fixation. See the diagram and select the correct option.

I. Nitrogenase catalyses the reaction.

II. The formation of ammonia is reductive process

III. One molecule of nitrogen produces two molecules of

ammonia

IV. Nitrate reductase catalyse the reaction.

V. Formation of ammonia is an oxidative process

VI. One molecule of nitrogen produces one molecule of

ammonia.

• A. III, IV and V are correct
• B. I, V and VI are correct
• C. I, II and III are correct
• D. IV, V and VI are correct

Answer 1

Answer: (C)

I, II and III are correct