What allows receptors for extracellular signaling molecules present on the responding cell's surface to recognize such molecules so readily?
A)They bind the signaling molecules with low affinity.
B)They bind the signaling molecules with high affinity.
C)They denature the signaling molecules.
D)They stabilize the signaling molecules.
E)They infiltrate the signaling molecules.

Question

Quizplus · Accepted Answer

Receptors for extracellular signaling molecules present on the responding cell's surface recognize such molecules so readily because they bind the signaling molecules with high affinity. This allows for efficient and specific signaling between cells.

What Allows Receptors for Extracellular Signaling Molecules Present on the Responding