Neurotransmitters
A) have multiple types of receptors.
B) may be excitatory or inhibitory.
C) may have different effects in different tissues.
D) include dopamine and serotonin, which are monoamines.
E) All of the above

Question

Quizplus · Accepted Answer

All of the above statements about neurotransmitters are true. They have multiple types of receptors, can be either excitatory or inhibitory, and can have different effects in different tissues. Two examples of neurotransmitters that are monoamines are dopamine and serotonin.