During Synaptic Transmission Across a Typical Synapse, Which of the Following

Multiple Choice

During synaptic transmission across a typical synapse, which of the following occurs?

A) sodium ions flow into the membrane of the presynaptic neuron
B) the binding of neurotransmitters triggers the release of potassium ions by the presynaptic neuron
C) vesicles containing neurotransmitter molecules diffuse to the receiving neuron's plasma membrane
D) neurotransmitter molecules bind to receptors on the postsynaptic membrane