Across
- 1. unique bond found in proteins
- 2. group of macromolecules that includes DNA and RNA
- 6. a basic functional group found in all amino acids
- 7. unique bond found in lipids
- 9. group of macromolecules that includes keratin, actin, and tubulin
- 14. a chain of amino acids
- 15. the level of protein structure that consists of an unfolded polypeptide chain
- 17. unique bond found in carbohydrates
- 19. a lipid composed of four fused hydrocarbon rings
- 20. group of macromolecules that includes starch and cellulose
- 21. a building block of carbohydrates
- 22. a double-stranded polynucleotide containing deoxyribose
- 23. unique bond found in nucleic acids
- 25. molecules composed of carbon and hydrogen only
- 26. a single-stranded polynucleotide containing ribose
- 27. the level of protein structure that consists of simple 3D structures such as an alpha helix
- 29. the chemical reaction used to break macromolecules, consumes a water molecule
- 31. the chemical reaction used to build macromolecules, removes a water molecule
- 32. a functional group found in all carbohydrates
- 33. a functional group with the chemical formula CO
Down
- 1. a chain of nucleotides
- 3. the level of protein structure that consists of a unique, complex 3D shape
- 4. a chain of monosaccharides
- 5. a building block of proteins
- 8. a building block of nucleic acids
- 10. molecules that have the same chemical formula but different arrangements of atoms
- 11. a functional group with the chemical formula SH
- 12. group of macromolecules that includes fats, phospholipids, and steroids
- 13. a lipid composed of a glycerol and three fatty acids
- 16. the level of protein structure that consists of multiple proteins working together
- 18. a functional group found in all nucleotides
- 24. a sugar composed of exactly two monosaccharides
- 28. an acidic functional group found in all amino acids
- 30. a functional group found in all lipids
