Item #3 of 10

Which of the following may occur following with the release of neurotransmitters?

triggering of an action potential at the postsynaptic membrane;
increased neurotransmitter levels in the synaptic cleft;
receptor site binding;
enzyme inactivation;
all of the above alternatives are correct;

INCORRECT - Although this statement is true, there is a better response to this question.

[Review Part 1 of the tutorial] [Review Part 2 (Matching) of the tutorial]