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12. Biosignaling - Part 1 of 5
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12. Biosignaling - Part 1 of 5
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12. Biosignaling / G protein-Coupled Receptors / Problem 4
Problem 4
Which of the following correctly describes the orientation of GPCRs in the cell membrane?
A
Extracellular N-terminal and intracellular C-terminal
B
Both N-terminal and C-terminal are intracellular
C
Intracellular N-terminal and extracellular C-terminal
D
Both N-terminal and C-terminal are extracellular
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