Interleukins and erythropoietin are
A) growth factors.
B) Cdk's.
C) cyclins.
D) antitumor agents.
E) intracellular signaling molecules.

Question

Quizplus · Accepted Answer

Interleukins and erythropoietin are both growth factors that regulate and promote the growth and differentiation of cells in the body. They do this by binding to receptors on the surface of cells and triggering signal transduction pathways that lead to changes in gene expression and cellular behavior.

Interleukins and Erythropoietin Are