Which of the Following Is the Correct Order of Steps

question 36

Multiple Choice

Which of the following is the correct order of steps in the EGF-cAMP signaling pathway?

• A)ligand binding-G-protein activation- adenylyl cyclase activation-cAMP production-protein kinase A activation
• B)ligand binding-protein kinase A activation-G-protein activation-adenylyl cyclase activation-cAMP production
• C)G-protein activation-ligand binding-adenylyl cyclase activation-cAMP production-protein kinase A activation.
• D)ligand binding-G-protein activation-adenylyl cyclase activation-cAMP production-protein kinase A activation
• E)ligand binding-adenylyl cyclase activation-G-protein activation-cAMP production-protein kinase A activation

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