TIGER

22.1. What Are the Many Functions of Proteins?, 578
22.2. What Are Amino Acids?, 579
22.3. What Are Zwitterions?, 583
22.4. What Determines the Characteristics of Amino Acids?, 584
22.5. What Are Uncommon Amino Acids?, 586
22.6. How Do Amino Acids Combine to Form Proteins?, 587
22.7. What Are the Properties of Proteins?, 590
22.8. What Is the Primary Structure of a Protein?, 593
22.9. What Is the Secondary Structure of a Protein?, 596
22.10. What Is the Tertiary Structure of a Protein?, 598
22.11. What Is the Quaternary Structure of a Protein?, 601
22.12. How Are Proteins Denatured?, 605