Across
- 6. Region where substrate binds on enzyme
- 7. Neutral species with unpaired electron
- 8. Adding acyl group to aromatic compound
- 13. Breakdown of molecules to release energy
- 14. Positively charged carbon species
- 17. Short-lived species during reaction
- 19. Organic molecule assisting enzyme
- 20. Building complex molecules from simpler ones
- 21. Minimum energy required to react
Down
- 1. Site other than active site for regulation
- 2. Non-protein helper for enzyme activity
- 3. Total of all chemical reactions in organism
- 4. Molecule acted on by enzyme
- 5. Substance reducing enzyme activity
- 9. Adding alkyl group to aromatic compound
- 10. Atom or molecule donating electrons
- 11. Protein acting as biological catalyst
- 12. Negatively charged carbon species
- 15. Highest energy point during reaction
- 16. Atom or molecule seeking electrons
- 18. Step-by-step pathway of reaction