True about G protein couple receptors is _________________ ?

A.\tG proteins bind to hormones on the cell surface

B.\tAll the three subunits alpha, beta and gamma should bind each other for G protein to act

C.\tG Proteins act as inhibitory and excitatory because of difference in alpha subunitCorrect Answer

D.\tG protein is bound to GTP in resting state

Correct Option: C.\tG Proteins act as inhibitory and excitatory because of difference in alpha subunit

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