Intracellular signaling pathways within target cells are organized such that
A) each step allows for amplification of the signal where one molecule can activate many.
B) each step involves one molecule activating or synthesizing exactly one other molecule for precise control.
C) enzymes are used up and degraded after each individual reaction they catalyze.

Question

Quizplus · Accepted Answer

Intracellular signaling pathways often involve amplification, where one signaling molecule can activate multiple downstream molecules, allowing for a robust and amplified response.

Intracellular Signaling Pathways Within Target Cells Are Organized Such That