Related Clues:
- Vaccine basis
- Molecule hidden in 'barnacles'
- Vaccine component
- Molecule in a cell
- Biochemical messenger
- Subj. in biochemistry
- Molecule with one strand
- Letters in bio class
- Basis for some vaccines, briefly
- Basis of some COVID vaccines
- Kind of vaccine used against Covid
- Human cell stuff (Abbr.)
- Some asylum seekers
- Single-strand genetic material
- Genetic code molecule