Multiple Choice
In the presynaptic neuron, ______ influx causes neurotransmitter release while in the postsynaptic neuron, ______ enters the cell following opening of ion channels.
A) Na+; K+
B) K+; Na+
C) Ca2+; K+
D) Ca2+; Na+
E) Na+; Ca2+
Correct Answer:

Verified
Correct Answer:
Verified
Related Questions
Q2: The complex of zinc and cysteine residues
Q3: The enkephalins, along with <span
Q4: The structures of isoproterenol (left)and epinephrine are
Q5: What happens when the GTPase activity
Q6: What neurotransmitter is involved with cholinergic
Q8: When a nerve cell terminates at a
Q9: What amino acid is the source of
Q10: InsP<sub>3</sub> binds to _ channels in the
Q11: Most steroid hormones exert their effects by
Q12: Inside a cell, glucagon ultimately results in