What are the four key enzymes in nitrogen fixation and assimilation in plants and bacteria?

Question

Quizplus · Accepted Answer

The four key enzymes in nitrogen fixation and assimilation in plants and bacteria are nitrogenase complex, glutamine synthetase, glutamate synthase, and glutamate dehydrogenase. Nitrogenase complex is responsible for reducing atmospheric nitrogen to ammonia, which can be used by plants and bacteria. Glutamine synthetase converts ammonia to glutamine, which is a precursor to many amino acids. Glutamate synthase converts glutamine to glutamate, and glutamate dehydrogenase converts glutamate to alpha-ketoglutarate, which can then be used in the TCA cycle.

What Are the Four Key Enzymes in Nitrogen Fixation and Assimilation