Across
- 1. Process that occurs in chloroplasts
- 3. Enzyme model (3 words)
- 4. Results from enzyme action
- 6. A model of a cell membrane (2 words)
- 7. Removes Urea from the blood
- 11. Insect gaseous exchange surface
- 16. Another name for an enzyme (2 words)
- 20. Occurs to anzymes at the extremes of pH
- 23. An organelle in cells (2 words)
- 24. This cell contains membrane bound organelles
- 25. Site of protein manufacture
- 26. A factor which can affect enzyme function
- 27. Waste gas released when plants photosynthesise
Down
- 2. Forms a channel through membranes (2 words)
- 5. Movement of free water across a membrane
- 8. A microscope that can view small organelles
- 9. Improves diffusion when larger compared to volume
- 10. Energy required for active transport
- 12. Movement against a concentration gradient (2 words)
- 13. Byproduct of cell respiration
- 14. Releases energy stored on glucose
- 15. Bacteria are an example of this type of cell
- 17. DNA can be found here
- 18. Removes carbon dioxide from the body
- 19. An alternative to the lock and Key model
- 21. passive movement down a concentration gradient
- 22. Part of an enzymes structure