Which of the Following is an Example of a Morphinelike

Question

Which of the following is an example of a morphinelike neurotransmitter?
A) enkephalin
B) acetylcholine
C) dopamine
D) serotonin

Accepted Answer

Enkephalin is a type of endorphin, which is a morphinelike neurotransmitter. Acetylcholine, dopamine, and serotonin are not morphinelike neurotransmitters.