| Answer | Crossword Clue |
|---|---|
| DNA | Substance of genetic importance |
| RNA | Genetic substance |
| DNA | Genetic substance: Abbr. |
| RNA | Genetic substance, for short |
| Answer | Crossword Clue |
|---|---|
| DNA | Substance of genetic importance |
| RNA | Genetic substance |
| DNA | Genetic substance: Abbr. |
| RNA | Genetic substance, for short |
Crossword
a puzzle consisting of a grid of squares and blanks into which words crossing vertically and horizontally are written according to clues.