Which of the following is/are true about G proteins?
A) All G proteins associate with G protein-coupled receptors.
B) Some G proteins are composed of three subunits.
C) G proteins release GDP and bind GTP when associated with an activated receptor.
D) G proteins become deactivated when bound GTP is hydrolyzed to GDP.
E) All of these choices are correct.
Correct Answer:
Verified
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