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    Principles of Human Physiology Study Set 1
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    Exam 5: Chemical Messengers
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    When the Alpha Subunit of the G Protein Is Activated
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When the Alpha Subunit of the G Protein Is Activated

Question 50

Question 50

Multiple Choice

When the alpha subunit of the G protein is activated, it can stimulate ion channels to do what?


A) open only
B) either open or close
C) degrade
D) close only
E) alter the ion that travels through the channel

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