Match up the correct receptor type and effect.
A) ionotropic; direct opening of an ion channel
B) ionotropic; more time required to open an ion channel
C) ionotropic; G protein activation leads to activation of a second-messenger
D) metabotropic; second-messenger effects are specific to neuronal communication
E) metabotropic; rapid short-lived effects on ion channels

Question

Quizplus · Accepted Answer

Ionotropic receptors directly open ion channels upon ligand binding, leading to rapid effects.

Match Up the Correct Receptor Type and Effect