which-of-the-following-is-a-key-difference-between-the-phosphoinositide-signalin

Question

Which of the following is a key difference between the Phosphoinositide Signaling Pathway and the adenylate cyclase GPCR pathway?

Accepted Answer

The PSP pathway uses IP3 and DAG as secondary messengers, while the adenylate cyclase pathway uses cAMP.

Answer

Both pathways use cAMP as a secondary messenger.

Answer

Both pathways activate protein kinase C.

Answer

The adenylate cyclase pathway involves the activation of phospholipase C.