In what way do cytokine receptors differ from receptor tyrosine kinases?
A) The carboxyl end is intracellular
B) They are associated with a G-protein
C) They are made of several transmembrane helices
D) They do not span the membrane
E) They have no inherent enzyme activity

Question

Quizplus · Accepted Answer

Cytokine receptors differ from receptor tyrosine kinases in that they do not have inherent enzyme activity. Instead, they often rely on associated kinases, such as Janus kinases (JAKs), to initiate signal transduction upon ligand binding.

In What Way Do Cytokine Receptors Differ from Receptor Tyrosine