Cell surface receptors include all of the following except:
A) G-protein-linked.
B) ion channel.
C) second messenger.
D) tyrosine-kinase linked.

Question

Quizplus · Accepted Answer

The options given are types of cell surface receptors. However, "second messenger" does not refer to a type of receptor, but rather to a signaling pathway that can be activated by certain types of receptors (such as G-protein-linked or tyrosine-kinase linked receptors).

Cell Surface Receptors Include All of the Following Except