Genetic Drift and Gene Flow
Investigate other mechanisms of evolution, including genetic drift (bottleneck and founder effects) and gene flow.
Key Questions
- Explain how genetic drift can lead to significant changes in allele frequencies, especially in small populations.
- Differentiate between the bottleneck effect and the founder effect.
- Analyze the role of gene flow in reducing genetic differences between populations.
National Curriculum Attainment Targets
Suggested Methodologies
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