After neurotransmitters are expelled into the synaptic gap, they migrate across to the postsynaptic membrane and lock into receptor sites. If there was no reuptake what would be the likely outcome?
A)decrease in action of the neurotransmitter
B)continued action of the neurotransmitter
C)an antagonistic effect
D)generation of an action potential potential
E)suspension of graded potentials

Question

Quizplus · Accepted Answer

Without reuptake, neurotransmitters would remain in the synaptic gap, continuously binding to receptors on the postsynaptic neuron, thus prolonging their action.

After Neurotransmitters Are Expelled into the Synaptic Gap, They Migrate