Question

which of the following terms refers to an enzyme?
o acetylcholinesterase
o acetylcholine
o choline
o deoxyribose

Explanation:

Acetylcholinesterase is an enzyme that breaks down the neurotransmitter acetylcholine. Acetylcholine is a neurotransmitter, choline is a nutrient - like molecule, and deoxyribose is a sugar molecule in DNA.

Answer:

O acetylcholinesterase