Indicate the roles of growth factors in the cell cycle. Check all that apply.

Question

Quizplus · Accepted Answer

Growth factors bind to specific receptors on the cell surface, initiating a cascade of signaling events that can lead to changes in gene transcription, thereby affecting the cell's behavior, including progression through the cell cycle. They do not directly act as repair proteins for DNA damage; instead, their primary role is in signaling and regulation.

Indicate the Roles of Growth Factors in the Cell Cycle