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. enzymes are used up and degraded after each individual reaction they catalyze.
C. each step involves one molecule activating or synthesizing exactly one other molecule for precise control.
Answer: A
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________________________ is an example of clicker training a dog and the dog receiving a reward when it responds
Fill in the blank(s) with correct word