Multiple Choice
A key is placed into a keyhole then turned and the door opens.When considering the components of cell signaling,the action of turning the key would best correspond to
A) the concentration of the hormone.
B) the cell response that occurs when the receptor binds the hormone.
C) the binding site of the receptor.
D) conformational change in the receptor once bound to the hormone.
E) signal transduction that occurs when the receptor binds the hormonE.
Correct Answer:

Verified
Correct Answer:
Verified
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