Dr. Ty C.M. Hoffman
BIO181: General Biology for Biology Majors I
Lecture Recordings

Each unit corresponds to an examination, so each examination will treat all of the information from the corresponding unit. Examination 5 (the "final") is not comprehensive, so it will treat only the Unit 5 material. Every question on each examination comes directly from my lectures, so these lectures are the most important items to study in preparation for the examinations. If you prefer to save any of these files to a different device or location, then right-click.

Unit Lecture Topic Synchronized
Slide Show
(Audio & Video)		 Audio
Only		 Options for Slides Only
PowerPoint version PDF versions
1 slide per page 2 slides per page 6 slides per page
1 Introduction: Themes in the Study of Life I SSS AO PP 1SPP 2SPP 6SPP
1 Introduction: Themes in the Study of Life II SSS AO
1 The Chemical Context of Life I SSS AO PP 1SPP 2SPP 6SPP
1 The Chemical Context of Life II SSS AO
1 Water and the Fitness of the Environment SSS AO PP 1SPP 2SPP 6SPP
1 Carbon and the Molecular Diversity of Life I SSS AO PP 1SPP 2SPP 6SPP
1 Carbon and the Molecular Diversity of Life II SSS AO
2 The Structure and Function of Large Biological Molecules I SSS AO PP 1SPP 2SPP 6SPP
2 The Structure and Function of Large Biological Molecules II SSS AO
2 Diffusion & Osmosis SSS AO PP 1SPP 2SPP 6SPP
2 A Tour of the Cell I SSS AO PP 1SPP 2SPP 6SPP
2 A Tour of the Cell II SSS AO
2 Membrane Structure and Function SSS AO PP 1SPP 2SPP 6SPP
3 An Introduction to Metabolism I SSS AO PP 1SPP 2SPP 6SPP
3 An Introduction to Metabolism II SSS AO
3 Cellular Respiration: Harvesting Chemical Energy I SSS AO PP 1SPP 2SPP 6SPP
3 Cellular Respiration: Harvesting Chemical Energy II SSS AO
3 Cellular Respiration: Harvesting Chemical Energy III SSS AO
3 Photosynthesis I SSS AO PP 1SPP 2SPP 6SPP
3 Photosynthesis II SSS AO
4 The Cell Cycle I SSS AO PP 1SPP 2SPP 6SPP
4 The Cell Cycle II SSS AO
4 The Molecular Basis of Inheritance I SSS AO PP 1SPP 2SPP 6SPP
4 The Molecular Basis of Inheritance II SSS AO
4 From Gene to Protein I SSS AO PP 1SPP 2SPP 6SPP
4 From Gene to Protein II SSS AO
5 Meiosis and Sexual Life Cycles I SSS AO PP 1SPP 2SPP 6SPP
5 Meiosis and Sexual Life Cycles II SSS AO
5 Mendel and the Gene Idea I SSS AO PP 1SPP 2SPP 6SPP
5 Mendel and the Gene Idea II SSS AO
5 The Chromosomal Basis of Inheritance I SSS AO PP 1SPP 2SPP 6SPP
5 The Chromosomal Basis of Inheritance II SSS AO
5 The Chromosomal Basis of Inheritance II SSS AO