Everything we have done so far - BIO

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