7. B. T state is inactive and R state is active state. When AMP conc is high it shifts to R state which is phosphorylated form. 8. E. R state is Phosphorylated and active T state is dephosphorylated and inactive. 9. C Phosphorylation occurs on sreine 14 residue. Solution 7. B. T state is inactive and R state is active state. When AMP conc is high it shifts to R state which is phosphorylated form. 8. E. R state is Phosphorylated and active T state is dephosphorylated and inactive. 9. C Phosphorylation occurs on sreine 14 residue..