1. MEMBRANE TRANSPORT

7. Overview of membrane transport proteins

9. A comparison of the uptake rate of glucose by facilitated diffusion and passive diffusion

10. An example uniporter

11. Subunit composition of the Na + /K + ATPase

12. Proposed model for operation of the two-Na + /one-glucose symporter

13. Transport across epithelia: the intestinal epithelium is highly polarized

14. Transepithelial movement of glucose and amino acids requires multiple transport proteins

15. Tight junctions seal off body cavities and restrict diffusion of membrane components

16. Bulk transport: Endocytosis (Pinocytosis, Phagocytosis)

17. Receptor-Mediated Endocytosis

19. All amino acids have the same general structure but the side chain (R group) of each is different

20. Hydrophilic amino acids

21. Hydrophobic and “special” amino acids

22. Peptide bonds connect amino acids into linear chains