Across
- 4. compound that contains a carboxyl and amino
- 7. a carbohydrate like starch
- 8. compounds in foods and living tissues
- 10. a long macro-molecule that makes chromosomes
- 12. sugars that contains two monosaccharide residues
- 14. sugars that cannot be hydrolyzed
- 15. bonded to identical molecules to make a polymer
Down
- 1. a hexose sugar
- 2. a self regenerating material in all living things
- 3. complex organic substance present in living cells
- 5. made of a large number of similar units bonded together
- 6. molecule that contains a lot of atoms
- 9. nitrogenous organic compounds
- 11. an important energy source and is in carbohydrates
- 13. compound that are fatty acids