An External Stimulus Causes a Specific Intracellular Response

question 78

Multiple Choice

An external stimulus causes a specific intracellular response. Which is the most likely order in which signal transducers would work?

• A) G protein; cAMP; protein kinase
• B) protein kinase; cAMP; G protein
• C) cAMP; protein kinase; G protein
• D) protein kinase; G protein; cAMP
• E) cAMP; G protein; protein kinase

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Definitions:

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