The Reaction of Ammonia With $\alpha$ -Ketoglutarate Is Catalyzed by _________ and Requires _________ as a _________

Multiple Choice

The reaction of ammonia with $\alpha$ -ketoglutarate is catalyzed by _________ and requires _________ as a reactant.

A) glutamate synthetase; ATP
B) glutamate synthetase; NADH or NADPH
C) glutamate dehydrogenase; ATP
D) glutamate dehydrogenase; NADH or NADPH
E) none of the above