Multiple Choice
In signal transduction what is an effector enzyme?
A) An integral membrane protein that changes conformation upon binding of a ligand to a cell surface receptor.
B) A small molecule that diffuses within a cell and carries a signal to its ultimate destination.
C) A protein bound on the interior of a cell membrane that generates a second messenger.
D) Protein bound on the exterior surface of a cell and is the receptor site for a ligand.
Correct Answer:
Verified
Correct Answer:
Verified
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