Question

question 5
in which of the following locations would we expect to find the release of neurotransmitter molecules?
a along the length of a dendrite
b in a chemical synapse
c in the cell body of a neuron
d inside an axon hillock

Explanation:

• Dendrites receive signals, they do not release neurotransmitters.
• The cell body integrates signals but is not the site of neurotransmitter release.
• The axon hillock is involved in action potential initiation, not neurotransmitter release.
• In a chemical synapse, the presynaptic neuron releases neurotransmitter molecules into the synaptic cleft to communicate with the postsynaptic neuron.

Answer:

B. in a chemical synapse