Question

What is nitrogenase? State its function​

Answer 1

Answer:

Nitrogenase (Nase) is an enzyme that fixes atmospheric nitrogen (N2) into ammonia. ... Two different proteins comprise the nitrogenase complex. The FeMo protein binds substrate and reduces H+ and N2 to H2 and ammonia, while the Fe protein receives electrons from ferredoxin, hydrolyzes ATP, and reduces the FeMo protein.

Nitrogenase is an enzyme responsible for catalyzing nitrogen fixation, which is the reduction of nitrogen (N2) to ammonia (NH3) and a process vital to sustaining life on Earth.

Explanation:

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Answer 2

Answer:

Nitrogenases are enzymes that are produced by certain bacteria, such as cyanobacteria. These enzymes are responsible for the reduction of nitrogen to ammonia. Nitrogenases are the only family of enzymes known to catalyze this reaction, which is a key step in the process of nitrogen fixation.