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Home Q & A Board Biology-Related Homework Help General Biology
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dylankp dylankp
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11 years ago
This is for an AP Biology multiple choice review assignment. It is on the chapter focusing on cell communication. The answer choices are:

a. bind to and activate protein kinase A
b. activate transcription factors
c. activate other membrane-bound relay molecules
d. convert ATP to cAMP
e. bind to and open ligand-gated calcium channels on the ER
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wrote...
#1
11 years ago
E

Here's a pretty simple animation:
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