Across
- 2. both photosynthesis and chemosynthesis make
- 6. sugars end in these 3 letters
- 9. means the cell membrane can let certain things through
- 12. egg or sperm
- 13. what a protein is made of (2 words)
- 16. what sugar or salt is called when dissolved in water
- 19. packages and sends out proteins
- 20. what DNA and mRNA are (2 words)
- 21. enzyme that breaks down hydrogen peroxide
- 22. pairs with thymine in DNA
- 23. segment of DNA that codes for protein
Down
- 1. where proteins are made
- 3. what everything "floats" in in a cell
- 4. energy molecule of the cell
- 5. what enzymes end in
- 7. insulation for an animal
- 8. the enzyme that breaks down lactose
- 10. gets in the cells by facilitated diffusion
- 11. body cell
- 14. released by plants
- 15. defining characteristics of a eukaryote
- 17. type of mutation when one letter changes
- 18. first amino acid in every protein
- 21. every 3 letters of mRNA are called