When transmission occurs at a synapse, neurotransmitter is released by
A) the presynaptic neuron's synaptic knob into the synaptic cleft.
B) the postsynaptic neuron's dendrites into the synaptic cleft.
C) the presynaptic neuron's dendrites into the synaptic cleft.
D) the presynaptic neuron's soma into synaptic vesicles.
E) the postsynaptic neuron's telodendria into the axon hillock.

Question

Quizplus · Accepted Answer

Neurotransmitters are released from the synaptic knob (axon terminal) of the presynaptic neuron into the synaptic cleft.

When Transmission Occurs at a Synapse, Neurotransmitter Is Released by