Question

The following diagram is related to the Nitrogen fixation. Go through the diagram and answer the correct option.

I. Nitrogenase catalyses the reaction.

II. The formation of ammonia is a 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. I, II and III are correct
• B. IV, V and VI are correct
• C. I, V and VI are correct
• D. III, IV and V are correct

Answer 1

Answer: (B)

IV, V and VI are correct