Lesson 13
Genetic Drift
Whāinga/LI: Process how allele frequency can change and the different types.
Paearu Angitu/Success Critera
We are using the No Brain Too Small's Topic Outline to keep track of the material and vocab that should be covered.
No Brain Too Small Checklist
Biological ideas and processes relating to factors affecting allele frequencies in a gene pool are selected from:
natural selection
migration
genetic drift
Vocab covered: bottle neck effect, founder effect, gene flow, directional selection, stabilizing selection, genetic drift, genetic equilibrium, mate selection, disruptive selection.
Mahi Ako/Learning Tasks
If you were absent or remote learning, listen to the video recording to learn about population genetics.
Complete SciPad pages 162-171.
Complete the revision section in the SciPad for this whole topic, pages 172-180.
Work on NBTS collated questions on population genetics.
Video recording of the board notes from today's lesson. If you have any of the oral notes were spoken during the PowerPoint presentation, you will need to download that.
Scan of the written notes.
PowerPoint Used in Class.