| Aktiva substanser | Betyg | Bibliogr. | Expandera | |
|---|---|---|---|---|
| 1 | Bakterie-DNA | 100 | + | |
| 2 | Virus-DNA | 61 | + | |
| 3 | Protozo-DNA | 32 | + | |
| 4 | Ribosom-DNA | 29 | + | |
| 5 | Svamp-DNA | 29 | + | |
| 6 | Mask-DNA | 21 | + | |
| 7 | DNA, cirkulärt | 18 | + | |
| 8 | DNA, enkelsträngat | 15 | + | |
| 9 | DNA, intergent | 11 | + | |
| 10 | DNA, rekombinant | 10 | + | |
| 11 | Antisens-DNA | 7 | + | |
| 12 | Omflyttningsbara DNA-segment | 6 | + | |
| 13 | DNA, katalytiskt | 3 | + |