Which of the Following Is NOT True of G-Protein Complex

question 59

Multiple Choice

Which of the following is NOT true of G-protein complex action?

• A) Stimulates a cell by means of extracellular chemical signals
• B) Stimulates a cell by opening ion channels in the plasma membrane
• C) Stimulates a cell by means of intracellular chemical signals
• D) Stimulates a cell by activating enzymes associated with the plasma membrane
• E) Acts as an intermediate between a receptor and other cellular proteins

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