BIOL 225

UVIC

Course Overview

Lessons & Practice

I. Welcome

1. Introduction - Introduction to Cell Biology

1.8hr

1.1.1. Cell Theory4 min

1.2.1. Prokaryotic Cells5 min

1.2.2. Practice 1

1.2.3. Bacteria and Archaea Cell Wall Composition4 min

1.2.4. Practice 2

1.2.5. Practice 3

1.2.6. Diversity of Bacteria4 min

1.2.7. Practice

1.2.8. Practice

1.2.9. Diversity of Archaea2 min

1.2.10. Practice

1.2.11. Eukaryotes6 min

1.2.12. Practice

1.2.13. Practice

1.2.14. Practice

1.3.1. Types of Microscopy 5 min

1.3.2. Resolution Practice Question1 min

1.3.3. Transmission Light Microscopy3 min

1.3.4. Emission Light Microscopy8 min

1.3.5. Technique Limitations

1.3.6. Electron Microscopy3 min

1.3.7. Review: All Microscopy Types3 min

1.3.8. Microscopy Practice Question2 min

2. Biomolecules - Cell Chemistry and Biomolecules

2.7hr

2.1.1. Important Elements that Make Up Life4 min

2.1.2. Unique Properties of Water6 min

2.1.3. Practice 12 min

2.1.4. Practice 22 min

2.2.1. Membrane Permeability3 min

2.3.1. From Monomers to Polymers4 min

2.3.2. Practice 1

2.3.3. Practice 2

2.3.4. Practice 3

2.4.1. Types of Chemical Bonds 5 min

2.4.2. Practice 1

2.4.3. Practice 2

2.5.1. Proteins6 min

2.5.2. Protein Folding4 min

2.5.3. Functions of Proteins7 min

2.5.4. Example1 min

2.5.5. Practice 13 min

2.5.6. Practice 2

2.5.7. Practice 3

2.5.8. Practice 4

2.6.1. Nucleic Acids5 min

2.6.2. The DNA Double Helix5 min

2.6.3. Example2 min

2.6.4. Practice 11 min

2.6.5. Practice 22 min

2.6.6. Practice 33 min

2.6.7. Practice 445 sec

2.7.1. Carbohydrates (Sugars)5 min

2.7.2. Polysaccharides6 min

2.7.3. Practice 1

2.7.4. Practice 2

2.7.5. Practice 3

2.8.1. Lipids: Fats10 min

2.8.2. Lipids: Phospholipids5 min

2.8.3. Lipids: Steroids3 min

2.8.4. Example3 min

2.8.5. Practice 13 min

2.8.6. Practice 2

2.8.7. Practice 3

2.8.8. Practice 4

2.9.1. The Fluid Mosaic Model5 min

2.9.2. Factors Affecting Membrane Fluidity5 min

2.9.3. Practice 1

2.9.4. Practice 21 min

2.9.5. Practice 31 min

2.9.6. Thermodynamics of membrane formation9 min

2.9.7. Practice 16 min

2.10.1. Introduction and Passive Transport7 min

2.10.2. Practice 12 min

2.10.3. Practice 2

2.10.4. Osmosis and Osmolarity6 min

2.10.5. Practice 14 min

2.10.6. Practice 21 min

2.11.1. Active Transport7 min

2.11.2. Example 3 min

2.11.3. Practice 13 min

3. Organelles - Cells and Organelles

2.5hr

3.1.1. Eukaryotic Cells [Introduction for detailed courses]2 min

3.1.2. Ribosomes 3 min

3.1.3. Peroxisomes3 min

3.1.4. Mitochondria and Chloroplasts6 min

3.1.5. Plant versus Animal Cells3 min

3.1.6. Practice 1

3.1.7. Practice 2

3.1.8. Practice 3

3.1.9. Practice 4

3.1.10. Endosymbiont Theory5 min

3.1.11. Example 1

3.1.12. Practice 1

3.1.13. Practice 2

3.1.14. Practice 3

3.2.1. Viral Morphology and Diversity3 min

3.2.2. Practice

3.2.3. Practice

3.2.4. Viral Infections3 min

3.2.5. Practice

3.2.6. Practice

3.2.8. Virioids

3.2.9. Practice

3.2.10. Practice

3.3.1. Overview of Cellular Respiration4 min

3.4.1. Steps of Glycolysis: Intro and Stage I [Detailed]7 min

3.4.2. Steps of Glycolysis: Stages II and III [Detailed]9 min

3.4.3. Practice 1

3.4.4. Practice 2

3.4.5. Practice 3

3.4.6. Practice 4

3.4.7. Energy of Glucose Metabolism7 min

3.4.8. Practice 1

3.4.9. Glycolysis Regulation8 min

3.4.10. Practice 1

3.4.11. Practice 2

3.4.12. Glycolysis Full Sequence of Reactions and Summary [detailed]8 min

3.4.13. Pyruvate Processing4 min

3.4.14. Practice 1

3.5.1. The Citric Acid Cycle - Substrates and Enzymes [detailed]10 min

3.5.2. Practice 1

3.5.3. Practice 2

3.5.4. Practice 3

3.5.5. Utilization of TCA Intermediates2 min

3.6.1. The Electron Transport Chain8 min

3.6.3. Practice 1

3.6.4. Practice 2

3.6.5. Practice 3

3.6.6. Practice 4

3.7.1. Plant Structures for Photosynthesis4 min

3.7.2. Practice 1

3.7.3. Practice 2

3.8.1. Light-Dependent Reactions of Photosynthesis [detailed]10 min

3.8.2. Non-Cyclic and Cyclic Versions of Light-Dependent Reactions3 min

3.8.3. Practice 11 min

3.8.4. Practice 22 min

3.9.1. Calvin Cycle [Carbon Fixation]8 min

3.9.2. Example3 min

3.9.3. Practice 12 min

3.9.4. Practice 23 min

3.10.1. Photorespiration5 min

3.10.2. Practice 13 min

3.11.1. C4 Plants2 min

3.11.2. Practice 1

3.11.3. CAM Plants4 min

3.11.4. Practice 12 min

4. Membrane Systems - Cytoplasmic Membrane Systems

18min

4.1.1. The Endomembrane System2 min

4.1.2. The Nucleus5 min

4.1.3. The Endoplasmic Reticulum (ER)4 min

4.1.4. The Golgi Apparatus3 min

4.1.5. Endocytosis and Exocytosis

4.1.6. Lysosomes, Vacuoles and Vesicles

4.1.7. Peroxisomes3 min

4.1.8. Example 1

4.1.9. Practice 1

4.1.10. Practice 2

4.1.11. Practice 3

4.1.12. Practice 1

4.1.13. Practice 21 min

5. Synaptic Signalling

26min

5.1.1. Neurons4 min

5.1.2. The Resting Membrane Potential5 min

5.2.1. The Action Potential10 min

5.2.2. Action Potential Propagation

5.2.3. Example: Action Potential3 min

5.3.1. Chemical Synapse and Post Synaptic Effects4 min

7. Cytoskeleton

38min

7.1.1. Cytoskeleton Overview [short lesson]5 min

7.1.2. Microtubules6 min

7.1.3. Actin Microfilaments4 min

7.1.4. Intermediate Filaments3 min

7.1.5. Practice 1

7.1.6. Practice 2

7.1.7. Illustrations of the Cytoskeleton4 min

7.2.1. Motor Proteins5 min

7.2.2. Flagella and Cilia3 min

7.2.3. Practice 1

7.2.4. Practice 2

7.3.1. Extracellular Matrix2 min

7.3.2. Junctions and Adhesions5 min

7.3.3. Practice 1

7.3.4. Practice 2

7.3.5. Practice 3

Midterm 2 Overview

Course Notes

Wizeprep's course notes with hundreds of easy-to-understand explanations, diagrams, and practice problems.

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