Just before they release their neurotransmitters, synaptic vesicles are located
A) throughout the neuron's structure.
B) in the cell body's nucleus.
C) in the synapses.
D) within the axon terminal.

Question

Quizplus · Accepted Answer

Synaptic vesicles, filled with neurotransmitters, are located within the axon terminal. When an action potential reaches the terminal, it triggers the release of neurotransmitters from these vesicles into the synaptic cleft, allowing for communication with the postsynaptic neuron.

Just Before They Release Their Neurotransmitters, Synaptic Vesicles Are Located