Across
- 5. Adenosine triphosphate
- 6. Rigid structure made of cellulose which provides support to plant cells
- 8. Site of cellular respiration
- 9. A poison that binds to or distorts the active site of an enzyme
- 12. One building block of DNA
- 13. 'T' base that is complementary to 'A'. Only found in DNA
- 15. A type of protein that acts as a biological catalyst
- 16. The bonds between complementary base pairs
- 17. Site of photosynthesis
- 18. Area of an enzyme where a substrate binds
- 19. Site of glycolysis
- 21. Describes the nature of DNA strands running in opposite directions
- 22. A solution with low solute concentration compared to another
- 24. One stack of thylakoids
- 25. Controls entry and exit of materials into and out of the cell
- 27. Site of electron transport chain
- 28. Active transport of materials in bulk
- 29. One reactant in aerobic respiration
- 30. Site of Kreb's cycle
Down
- 1. The fragments that are 'glued' together on the lagging strand during DNA replication
- 2. Green pigment which absorbs sunlight
- 3. The end point of diffusion and osmosis
- 4. One reactant in photosynthesis
- 7. Part of the cell cycle consisting of G1, S and G2 phases
- 10. Small holes on the underside of the leaf
- 11. Passive movement of particles down a concentration gradient
- 14. A term used to described a pro
- 20. A solution with low water potential compared to another
- 23. Diffusion of water molecules
- 26. Cell division for the purpose of growth and repair