This is the last step in the sequence of events happening when cyclic AMP acts as a second messenger.
A)G protein activates adenylate cyclase
B)cAMP activates protein kinases
C)adenylate cyclase produces cAMP
D)G protein is activated by the binding of a hormone to the receptor
E)enzymes are activated or deactivated by the action of protein kinases

Question

Quizplus · Accepted Answer

Protein kinases, once activated by cAMP, go on to activate or deactivate other enzymes, which is the final step in the signaling cascade.

This Is the Last Step in the Sequence of Events