Across
- 2. model where enzyme fits substrate exactly
- 7. the molecule an enzyme works on
- 10. DNA base that pairs with adenine
- 11. fats and oils used for long-term energy
- 12. simple sugar that gives energy
- 13. protein that speeds up chemical reactions
- 15. group with carbon, oxygen, and OH, found in acids
Down
- 1. like DNA but single-stranded and uses uracil
- 3. shape of DNA that looks like a twisted ladder
- 4. group formed from an acid and an alcohol
- 5. DNA base that pairs with guanine
- 6. build muscles and repair body tissues
- 8. group with oxygen and hydrogen, found in alcohols
- 9. group with nitrogen and hydrogen, found in proteins
- 14. molecules that carry genetic information