The effect of a particular neurotransmitter on postsynaptic neurons
A) is always either excitatory or inhibitory.
B) depends on the properties of the postsynaptic neuron.
C) may be modulated by the presence or absence of another neurotransmitter.
D) Both b and c are true.

Question

Quizplus · Accepted Answer

The effect of a neurotransmitter depends on the properties of the postsynaptic neuron and can also be modulated by the presence or absence of other neurotransmitters.

The Effect of a Particular Neurotransmitter on Postsynaptic Neurons