Multiple Choice
Which of the following is not a response to a signal binding its receptor?
A) A channel opening
B) A G protein's exchange of GDP for GTP
C) Increase in intracellular concentration of nitrous oxide
D) The diffusion of solutes through the porous outer membrane of E. coli
E) Activation of a protein kinase
Correct Answer:

Verified
Correct Answer:
Verified
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