Acetylcholinesterase is: A. An enzyme present on both the

Last updated: 7/13/2022

Acetylcholinesterase is: A. An enzyme present on both the postsynaptic membrane and in the synaptic cleft; it inactivates acetylcholine by breaking it into acetate and choline. B. An enzyme present in the postsynaptic membrane and in the synaptic cleft which inactivates the catecholamines. C. An enzyme responsible for making acetylcholine from acetate and choline. D. An enzyme responsible for converting dopamine into norepinephrine. E, Two of the above are correct.