| Aktiva substanser | Betyg | Bibliogr. | Expandera | |
|---|---|---|---|---|
| 1 | Ribonukleotider | 100 | + | |
| 2 | Polynukleotider | 92 | + | |
| 3 | Purinnukleotider | 88 | + | |
| 4 | Pyrimidinnukleotider | 28 | + | |
| 5 | Nukleotider, cykliska | 21 | + | |
| 6 | Deoxiribonukleotider | 14 | + | |
| 7 | Tionukleotider | 11 | + | |
| 8 | Arabinonukleotider | 6 | + | |
| 9 | Nukleosiddifosfatsocker | 1 | + |