Multiple Choice
When a signal is released from one neuron and it moves to another neuron or to a muscle cell,the signal binds to a
A) ligand-gated ion channel.
B) voltage-gated ion channel.
C) nuclear receptor.
D) enzyme-linked receptor.
E) G-protein coupled receptor.
Correct Answer:

Verified
Correct Answer:
Verified
Q12: Hormones are released from one cell and
Q13: Cyclic AMP activates protein kinase C in
Q14: One common feature with G-protein coupled,enzyme-linked,and growth
Q15: When epinephrine binds to its G-protein linked
Q16: A phosphatase is capable of dephosphorylating molecules.What
Q18: After being fed glucose a cell increases
Q19: In some cases,just a few hormone molecules
Q20: A cell secretes a growth factor that
Q21: The process through which cells can detect
Q22: The production of second messengers in signal