According to Figure 9.11, which of the following is NOT responsible for amplifying the signal in a cell responding to adrenaline signaling?
A)One adrenaline molecule can bind to and activate many receptors simultaneously.
B)One molecule of adenylyl cyclase can produce many molecules of cAMP.
C)One molecule of protein kinase A can phosphorylate and activate many target proteins.
D)One activated receptor can activate many G proteins.

Question

According to Figure 9.11, which of the following is NOT responsible for amplifying the signal in a cell responding to adrenaline signaling? 
A)One adrenaline molecule can bind to and activate many receptors simultaneously. 
B)One molecule of adenylyl cyclase can produce many molecules of cAMP. 
C)One molecule of protein kinase A can phosphorylate and activate many target proteins. 
D)One activated receptor can activate many G proteins.

Quizplus · Accepted Answer

The Answer of According to Figure 9.11, which of the following is NOT responsible for amplifying the signal in a cell responding to adrenaline signaling? 
A)One adrenaline molecule can bind to and activate many receptors simultaneously. 
B)One molecule of adenylyl cyclase can produce many molecules of cAMP. 
C)One molecule of protein kinase A can phosphorylate and activate many target proteins. 
D)One activated receptor can activate many G proteins.