Q
True about G protein couple receptors is _________________ ?
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A
A. G proteins bind to hormones on the cell surface
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B
B. All the three subunits alpha, beta and gamma should bind each other for g protein to act
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C
C. G proteins act as inhibitory and excitatory because of difference in alpha subunit
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D
D. G protein is bound to gtp in resting state
Correct Answer:
C. C. G proteins act as inhibitory and excitatory because of difference in alpha subunit
