Question

explain how nitrogen is reduced to ammonia by enzyme nitrogenase​

Answer 1

Answer:

Explanation:

Biological nitrogen fixation (BNF) occurs when atmospheric nitrogen is converted to ammonia by an enzyme called nitrogenase. The reaction for BNF is: N2 + 8 H+ + 8 e− → 2 NH3 + H2. ... A General Catalytic Mechanism Scheme for Nitrogenase: A) Components I and II are dissociated; II is ready for reduction. B)