Multiple Choice
Neurotransmitters affect postsynaptic cells by
A) initiating signal transduction pathways in the cells.
B) causing molecular changes in the cells.
C) affecting ion-channel proteins.
D) altering the permeability of the cells.
E) all of the above.
Correct Answer:
Verified
Correct Answer:
Verified
Q38: Two fundamental concepts about the ion channels
Q44: The activity of acetylcholine in a synapse
Q45: When several inhibitory postsynaptic potentials (IPSPs) arrive
Q48: In a simple synapse, neurotransmitter chemicals are
Q48: Action potentials move along axons<br>A)more slowly in
Q51: Why are action potentials usually conducted in
Q52: Tetraethylammonium (TEA) is a potent neurotoxin that
Q54: The membrane potential that exactly offsets an
Q55: Please use the following information to answer
Q66: What happens when a resting neuron's membrane