

| Column I | Column II |
| P. a-Ketoglutarate | i. Histidine |
| Q.Ribose 5-phosphate | ii. Glutamate |
| R. 3-Phosphoglycerate | iii.Aspartate |
| S. Phosphoenolpyruvate | iv. Phenylalanine |
| v.Serine |
| Column I | Column II |
| P. a-Ketoglutarate | i. Histidine |
| Q.Ribose 5-phosphate | ii. Glutamate |
| R. 3-Phosphoglycerate | iii.Aspartate |
| S. Phosphoenolpyruvate | iv. Phenylalanine |
| v.Serine |

