| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| nitrogenous base present in dna | 1.87 | 0.7 | 4112 | 39 | 31 |
| nitrogenous | 1.68 | 1 | 5490 | 63 | 11 |
| base | 0.92 | 0.9 | 7374 | 91 | 4 |
| present | 1.41 | 0.5 | 2912 | 8 | 7 |
| in | 1.1 | 0.9 | 8701 | 100 | 2 |
| dna | 0.11 | 0.5 | 7054 | 53 | 3 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| nitrogenous base present in dna | 0.91 | 0.1 | 359 | 93 |
| nitrogenous base present in rna | 1.4 | 0.3 | 102 | 37 |
| which nitrogenous base is not present in dna | 0.97 | 0.9 | 8838 | 2 |
| which nitrogenous base is only present in rna | 0.84 | 0.9 | 7757 | 68 |
| which nitrogenous base is not present in rna | 1.97 | 0.7 | 4874 | 3 |
