which-statement-best-evaluates-the-differences-between-the-ras-and-mapk-pathways

Question

Which statement best evaluates the differences between the RAS and MAPK pathways in RTK signaling?

Accepted Answer

RAS pathway involves GRB2 and RAS, while MAPK pathway involves RAF, MEK, and ERK

Answer

RAS pathway leads to calcium release, while MAPK pathway leads to DAG production

Answer

Both pathways result in the activation of protein kinase A

Answer

Both pathways involve direct activation of adenylate cyclase