Which item is NOT one of the general types of signaling mechanisms found in multicellular organisms?
A) gated ion channels
B) receptor tyrosine kinases
C) G protein-coupled receptors
D) receptor cAMP cyclases
E) adhesion receptors

Question

Quizplus · Accepted Answer

Receptor cAMP cyclases are not a general type of signaling mechanism found in multicellular organisms. The correct types include gated ion channels, receptor tyrosine kinases, G protein-coupled receptors, and adhesion receptors. cAMP is a second messenger involved in signal transduction rather than a type of receptor.

Which Item Is NOT One of the General Types of Signaling