Multiple Choice
You have been given an unknown neurotransmitter to identify. What characteristics would indicate that it is more likely a small-molecule neurotransmitter?
A) it causes ion channels to open or close
B) it alters the strength of the post-synaptic cell response
C) it affects the synthesis of neurotransmitter in the presynaptic cell
D) it has long lasting effects
Correct Answer:

Verified
Correct Answer:
Verified
Q79: Action and graded potentials both use local
Q80: The voltage-gated Na<sup>+</sup> channels have inactivation gates
Q81: Movement of ions through channels occurs as
Q82: You have accidentally given a patient a
Q83: Identify the true statement about presynaptic modulation.<br>A)
Q85: Electrical synapses are different from chemical synapses
Q86: Place the following events of the action
Q87: Regeneration is more likely to occur in
Q88: While some channels can have open states
Q89: In myelinated axons, the channels found in