Related Clues:
- Virus innards, briefly
- Biology class letters
- Genetic transfer material (Abbr.)
- Part of a virus, often
- Biology class abbr
- Transfer -- (cell material)
- Gene's makeup, briefly
- Cell stuff, for short
- Part of the genetic code
- Some genetic coding, for short
- Chem. in cells
- Single-celled critter
- Biol. class topic
- It contains uracil, not thymine
- Carrier letters?