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Biology, 28.11.2019 02:31 GarettNguyen1166

A. the signal molecules that bind to gpcrs all have a similar structure. b. signaling cascades associated with gpcrs always operate at the same speed, regardless of the initiating signal. c. the cyclic amp pathway can activate gene transcription, whereas the inositol phospholipid pathway cannot. d. some g proteins inhibit the production of cyclic amp. all second messenger molecules diffuse rapidly through the cytosol, thereby amplifying and spreading the signal.

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