Loss of function in the enzyme acetylcholine esterase would result in which of the following?
A) inability to release acetylcholine
B) inability to destroy and remove acetylcholine from the synaptic cleft
C) amplify or enhance the effect of ACh
D) stimulation of the production of acetylcholine

Question

Quizplus · Accepted Answer

Acetylcholine esterase is responsible for breaking down and removing acetylcholine from the synaptic cleft. If this enzyme is not functional, acetylcholine will not be broken down and removed properly, leading to an accumulation of acetylcholine and overstimulation of the postsynaptic cell. This can result in muscle spasms, convulsions, and other symptoms associated with acetylcholine overdose.

Loss of Function in the Enzyme Acetylcholine Esterase Would Result