Across
- 4. Monomer of nucleic acid (DNA, RNA)
- 10. Stored energy
- 13. Made up of amino acids
- 14. Bond formed by the transfer of electrons
- 15. Monomer of protein
- 17. With fatty acids, makes a lipid
- 18. Negatively charged subatomic particle
- 19. With glycerol, makes a lipid
- 20. Composed of fatty acids and glycerol
Down
- 1. Monomers are joined by removal of water
- 2. Bonds involving the sharing of electrons
- 3. Uncharged subatomic particle
- 5. Mono, di and polysaccharide
- 6. Bonds that do not form new molecules
- 7. Energy of motion
- 8. Any substance that has mass and occupies space
- 9. Polymer of nucleotides
- 11. Monomer of carbohydrate
- 12. Positively charged subatomic particle
- 15. Smallest particle into which a substance can be divided and still retain its chemical properties
- 16. Electrons & protons in this type of atom are not equal
