A hormone signals through a G protein-coupled receptor as shown in the diagram. After the production of IP3, which of these events will MOST quickly stop the transduction of the signal?
A. the hydrolysis of IP3
B. the hydrolysis of GTP
C. the hydrolysis of PIP2
D. the hydrolysis of the hormone

A hormone signals through a G proteincoupled receptor as shown in the diagram After the production of IP3 which of these events will MOST quickly stop the trans class=