Across
- 2. jellylike substance
- 6. links amino acids together to form proteins
- 7. organelle used to convert solar energy into chemical energy
- 12. diffusion of water molecules
- 13. membrane bound structure
- 14. bean-shaped organelle
- 15. transports materials within the cytoplasm
Down
- 1. organelle used to store materials
- 3. protein that detects a signal molecule
- 4. movement of dissolved molecules in fluid or gas form
- 5. network of proteins
- 8. molecule that forms a double-layered cell membrane
- 9. small cylindrical organelle which aids mitosis
- 10. organelle that contains enzymes
- 11. storehouse for most cells DNA