Essay
Receipt of extracellular signals can change cell behavior quickly (for example, in seconds or less) or much more slowly (for example, in hours).
A.What kind of molecular changes could cause quick changes in cell behavior?
B.What kind of molecular changes could cause slow changes in cell behavior?
C.Explain why the response you named in A results in a quick change, whereas the response you named in B results in a slow change.
Correct Answer:

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