Across
- 2. is made through genetic engineering
- 3. shape of DNA
- 4. chemical messengers
- 5. is the site of protein synthesis
- 8. how bacterial cells reproduce
- 9. cooked enzymes
- 11. controls balance
- 15. controls cell activities and contains DNA
- 17. is a messenger
- 19. fussy/picky
- 21. enzymes building stuff up
- 22. controls heart rate / breathing
- 23. is something that plant,fungus and bacteria cells have but animal cells don't
- 24. stores cell sap
- 25. the area for conscious thought
Down
- 1. the backbone of DNA
- 6. stem cells from fertilised eggs
- 7. enzymes breaking down
- 10. biological catalysts
- 12. is site of many chemical reactions
- 13. aerobic respiration without oxygen
- 14. when ions on molecules move against the concentration gradient it is called
- 16. when you hold your arms hurt because of this stuff
- 18. is produced through aerobic respiration
- 20. partners with thymine