| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| nitrogenous base present in dna | 1.98 | 0.3 | 6593 | 15 | 31 |
| nitrogenous | 0.62 | 0.3 | 6680 | 83 | 11 |
| base | 1.07 | 0.2 | 6900 | 95 | 4 |
| present | 0.37 | 1 | 2530 | 96 | 7 |
| in | 1.75 | 0.5 | 8149 | 48 | 2 |
| dna | 1.2 | 0.1 | 8174 | 94 | 3 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| nitrogenous base present in dna | 0.84 | 0.8 | 4967 | 63 |
| nitrogenous base present in rna | 0.46 | 0.2 | 6375 | 58 |
| which nitrogenous base is not present in dna | 0.53 | 0.1 | 9780 | 94 |
| which nitrogenous base is only present in rna | 1.84 | 0.3 | 6362 | 2 |
| which nitrogenous base is not present in rna | 0.35 | 0.5 | 4121 | 85 |
