Anatomy True about G protein coupled subunit A G-protein binds to hormone on the cell surface B All the three subunits alpha,beta and gamma should bind to eachother G-protein to act C G-protein acts as inhibitor and excitator due to difference in alpha subunit D G-protein is bound to GTP in resting state 💡 Explanation True about G protein coupled subunit ✓ Correct Answer: C. G-protein acts as inhibitor and excitator due to difference in alpha subunit