BIOL 225
UVIC
Course Overview
Lessons & Practice
I. Welcome
1. Introduction - Introduction to Cell Biology
1.8hr1.4.1. Gene Mapping1.4.2. DNA Sequencing1.4.3. Centrifugation1.4.4. Chromatography1.4.5. Practice1.4.6. Protein Detection Techniques1.4.7. SDS-PAGE (Electrophoresis)1.4.8. Mass Spectrometry1.4.9. Practice 11.4.10. Proteomics1.4.11. Chromatin Immuno-Precipitation (ChIP) 1.4.12. Practice 11.4.13. Practice 21.4.14. Practice 31.4.15. Southern Blot1.4.16. Northern Blot1.4.17. Practice1.4.18. CRISPR [detailed]1.4.19. Practice 11.4.20. Practice 21.4.21. How to approach science
2. Biomolecules - Cell Chemistry and Biomolecules
2.7hr3. Organelles - Cells and Organelles
2.5hr3.1.1. Eukaryotic Cells [Introduction for detailed courses]3.1.2. Ribosomes 3.1.3. Peroxisomes3.1.4. Mitochondria and Chloroplasts3.1.5. Plant versus Animal Cells3.1.6. Practice 13.1.7. Practice 23.1.8. Practice 33.1.9. Practice 43.1.10. Endosymbiont Theory3.1.11. Example 13.1.12. Practice 13.1.13. Practice 23.1.14. Practice 3
3.4.1. Steps of Glycolysis: Intro and Stage I [Detailed]3.4.2. Steps of Glycolysis: Stages II and III [Detailed]3.4.3. Practice 13.4.4. Practice 23.4.5. Practice 33.4.6. Practice 43.4.7. Energy of Glucose Metabolism3.4.8. Practice 13.4.9. Glycolysis Regulation3.4.10. Practice 13.4.11. Practice 23.4.12. Glycolysis Full Sequence of Reactions and Summary [detailed]3.4.13. Pyruvate Processing3.4.14. Practice 1
4. Membrane Systems - Cytoplasmic Membrane Systems
18min4.1.1. The Endomembrane System4.1.2. The Nucleus4.1.3. The Endoplasmic Reticulum (ER)4.1.4. The Golgi Apparatus4.1.5. Endocytosis and Exocytosis4.1.6. Lysosomes, Vacuoles and Vesicles4.1.7. Peroxisomes4.1.8. Example 14.1.9. Practice 14.1.10. Practice 24.1.11. Practice 34.1.12. Practice 14.1.13. Practice 2
5. Synaptic Signalling
26min6. Cell Signalling (Non-Neuronal)
1.3hr7. Cytoskeleton
38min8. Cancer
1.5hrI Welcome
Free Activity
0:00 / 2:27
Answered
Aseel Y
Hi there, I just want to ask why Homeostasis section is not available!
D
Danielle S
InstructorThank you for bringing this to our attention and your patience in allowing us to solve the issue!
The chapter now has the content ready for you to explore and review.
Answered
Anonymous
Is glycolysis not covered in this course?
Lila H
InstructorIt is currently included in Section 5 "Energy and Metabolism"
Answered
Anonymous
What is the difference between gene flow and genetic drift
I
Isaura F
InstructorGene flow is the transfer of genetic information from one population to another. Genetic drift is the variation of the relative frequency of a particular allele (version of a gene) within a population. Hope this helps!
Answered
Shannon W
What's neurons?
M
Marlon B
A nerve cell
Answered
A
Alexis E
whats a hydrogen bond?
E
Elizabeth P
InstructorHydrogen bonds involve a H atom that is covalently bonded to a highly electronegative atom (F, O, N) causing it to be partially stripped of its electrons by that atom.
This causes a transient attractive interaction to form between the partially positive H with another partially negative (electronegative) atom. Example: water (two Hs bound to one O) loves to interact with other water molecules in that way.
Hydrogen bonds are not covalent bonds, they are much weaker.
Answered
Anonymous
Are there any parts of the human body that get oxygen directly from the air and not from the blood?
I
Isaura F
InstructorSeems like the outer layers of skin and outer cornea (of your eyes) are able to get oxygen directly from air.
Answered
Laura P
How does climate change affect wildlife in ontario?
I
Isaura F
Instructor"In Ontario, [one] can expect average temperatures to rise by as much as 3 to 8 degrees Celsius over the next century. Warmer temperatures will result in milder winters, longer growing seasons and a higher frequency of severe weather events such as record-breaking storms, floods, droughts and heat waves." For more info, check out: http://www.health.gov.on.ca/en/common/ministry/publications/reports/climate_change_toolkit/climate_change_health_modelling_study.pdf
Welcome to First Year Bio!
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