Neurotransmitter is being released at a synapse.Which of the following occurs last?
A) Calcium ions enter the presynaptic terminal.
B) Synaptic vesicles release neurotransmitter by exocytosis.
C) An action potential is produced in the postsynaptic membrane.
D) Neurotransmitter flows rapidly across the synaptic cleft.
E) Neurotransmitter binds with the receptor on the postsynaptic membrane.
Correct Answer:
Verified
Q82: Neurotransmitters
A) stimulate presynaptic terminals.
B) remain in the
Q84: The junction between two neurons is a
Q88: Why isn't an action potential transmitted from
Q88: The same neurotransmitter binds to a postsynaptic
Q89: A neuromodulator
A) acts as a neurotransmitter.
B) inactivates
Q90: When a neurotransmitter binds to its receptor
Q91: The function of acetylcholinesterase is to
A)open voltage-gated
Q96: Arrange the events of synaptic transmission in
Q96: Receptor molecules in synapses
A) tend to concentrate
Q98: Monamine oxidase inhibitors (MAO inhibitors)
A) prevent synaptic
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