Biology 1A - Fall 2010

Lectures

1. Lecture 1: Course introduction. Introduction to macromolecules. Protein structure and function. 2010-08-27 · 39 min · Audio
2. Lecture 2: Structure and function: lipids, carbohydrates and nucleic acids 2010-08-30 · 49 min · Audio
3. Lecture 3: Cell structure and organization - 1 2010-09-01 · 48 min · Audio
4. Lecture 4: Cell structure and organization - 2 2010-09-03 · 50 min · Audio
5. Lecture 5: The structure of biological membranes 2010-09-08 · 50 min · Audio
6. Lecture 6: Cellular metabolism and biological catalysts 2010-09-10 · 50 min · Audio
7. Lecture 7: Enzyme structure 2010-09-13 · 46 min · Audio
8. Lecture 8: Regulation of enzymatic activity 2010-09-15 · 48 min · Audio
9. Lecture 9: Introduction to bioenergetics 2010-09-17 · 49 min · Audio
10. Lecture 10: Cellular energy production, anaerobic processes 2010-09-20 · 48 min · Audio
11. Lecture 11: Cellular energy production, aerobic processes 2010-09-22 · 46 min · Audio
12. Lecture 12: Photosynthesis-the light reactions 2010-09-24 · 47 min · Audio
13. Lecture 13: Photosynthesis-CO2 fixation and related processes 2010-09-27 · 43 min · Audio
14. Lecture 14: How Somatic Cells (Mitosis) and Gametes (Meiosis) Inherit Genomes 2010-10-01 · 48 min · Audio
15. Lecture 15: The Laws that Govern the Inheritance of Traits - Segregation of Alleles 2010-10-04 · 51 min · Audio
16. Lecture 16: How Genes Organized on Chromosomes, Linkage, Recombination, Mapping 2010-10-06 · 50 min · Audio
17. Lecture 17: Genes Are Made Of DNA 2010-10-08 · 50 min · Audio
18. Lecture 18: Gene Expression I - DNA is transcribed into RNA 2010-10-11 · 52 min · Audio
19. Lecture 19: Gene Expression II, RNA is translated into protein 2010-10-13 · 51 min · Audio
20. Lecture 20: Microbes, Viruses, Bacteria, Plasmids, Transposons 2010-10-15 · 51 min · Audio
21. Lecture 21: Regulation of Gene Expression in Prokaryotes 2010-10-18 · 52 min · Audio
22. Lecture 22: Gene Structure and Regulation in Eukaryotes I 2010-10-20 · 50 min · Audio
23. Lecture 23: Gene Structure and Regulation in Eukaryotes II 2010-10-22 · 52 min · Audio
24. Lecture 24: How To Isolate, Study and Use Genes 2010-10-25 · 50 min · Audio
25. Lecture 25: How To Isolate, Study and Use Genes - continued 2010-10-27 · 51 min · Audio
26. Lecture 26: Genetic Regulation of Development 2010-10-29 · 45 min · Audio
27. Lecture 27: Multi-cellularity: Cell Shape and function, Tissue specialization 2010-11-03 · 49 min · Audio
28. Lecture 28: Homeostasis: Digestion and Nutrition 2010-11-05 · 44 min · Audio
29. Lecture 29: Homeostasis: Circulation 2010-11-08 · 49 min · Audio
30. Lecture 30: Homeostasis: Respiration 2010-11-10 · 51 min · Audio
31. Lecture 31: Homeostasis: The bodys defenses - PP Slides begin at 12 1/2 minutes 2010-11-12 · 48 min · Audio
32. Lecture 32: Homeostasis: The immune system 2010-11-15 · 51 min · Audio
33. Lecture 33: Homeostasis: Osmoregulation 2010-11-17 · 52 min · Audio
34. Lecture 34: Integration: Hormones and Chemical Communication 2010-11-19 · 46 min · Audio
35. Lecture 35: Integration: Sex and reproduction 2010-11-22 · 46 min · Audio
36. Lecture 36: Integration: Fertilization and early development 2010-11-24 · 51 min · Audio
37. Lecture 37: Integration: Nerve cells and excitability 2010-11-29 · 50 min · Audio
38. Lecture 38: Integration: Muscle cells and motility 2010-12-01 · 50 min · Audio
39. Lecture 39: Integration: The nervous system 2010-12-03 · 47 min · Audio