Multiple Choice
Neurotransmitters can affect postsynaptic cells by ________.
I.initiating signal transduction pathways in the cells
II.causing molecular changes in the cells
III.altering ion channel proteins
IV.altering the permeability of the cells
A) I and III
B) II and IV
C) III and IV
D) I, II, III, and IV
Correct Answer:

Verified
Correct Answer:
Verified
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