Signaling molecules bind to the ____ region of a receptor tyrosine kinase.
A) intracellular
B) hydrophobic
C) extracellular
D) cytoplasmic
E) intramembrane

Question

Quizplus · Accepted Answer

Signaling molecules bind to the extracellular region of a receptor tyrosine kinase, where they initiate a signal transduction pathway by causing dimerization and autophosphorylation of the receptor.

Signaling Molecules Bind to the ____ Region of a Receptor