Multiple Choice
How is signaling by an activated Gα subunit terminated?
A) The bound GTP is hydrolyzed to GMP.
B) The bound GDP is hydrolyzed to GTP.
C) The bound GTP is hydrolyzed to GDP.
D) The bound GDP is phosphorylated to GTP.
E) The Gα subunit releases GDP and binds GTP.
Correct Answer:

Verified
Correct Answer:
Verified
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