| Aktiva substanser | Betyg | Bibliogr. | Expandera | |
|---|---|---|---|---|
| 1 | Ribonukleotider | 100 | + | |
| 2 | Purinnukleotider | 77 | + | |
| 3 | Polynukleotider | 42 | + | |
| 4 | Pyrimidinnukleotider | 35 | + | |
| 5 | Nukleotider, cykliska | 20 | + | |
| 6 | Deoxiribonukleotider | 15 | + | |
| 7 | Arabinonukleotider | 6 | + | |
| 8 | Tionukleotider | 3 | + | |
| 9 | Nukleosiddifosfatsocker | 3 | + |