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Biochemistry Final - Part 3 of 3
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Problem 1
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Problem 3
Problem 4
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Problem 7
Problem 8
Problem 9
Problem 10
Problem 11
Problem 12
Problem 13
Problem 14
Problem 15
Problem 16
Problem 17
Problem 18
Problem 19
Problem 20
Problem 21
Problem 22
Problem 23
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Problem 25
Problem 26
Problem 27
Problem 28
Biochemistry Final - Part 3 of 3
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12. Biosignaling / Stimulatory Adenylate Cyclase GPCR Signaling / Problem 9
Problem 9
What is the role of GTP in the activation of the stimulatory G protein?
A
GTP inhibits the binding of epinephrine to the GPCR.
B
GTP is converted to cyclic AMP by adenylate cyclase.
C
GTP binds to the alpha subunit, activating it and allowing it to dissociate from the beta gamma subunits.
D
GTP directly activates adenylate cyclase.
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