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tia_tia [17]
2 years ago
15

Explain how signaling pathways are deactivated for transduction parts of a signaling pathway.

Biology
1 answer:
BARSIC [14]2 years ago
6 0

Explanation:

cAMP binds to protein kinase A and activates it, allowing PKA to phosphorylate downstream factors to produce a cellular response. cAMP signaling is turned off by enzymes called phosphodiesterases, which break the ring of cAMP and turn it into adenosine monophosphate (AMP).

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