Other Mechanisms of Evolution: Gene Flow & Mutation
Students will investigate gene flow and mutation as additional drivers of evolutionary change, introducing new alleles and altering population genetics.
Key Questions
- Explain how gene flow (migration) can reduce genetic differences between populations and introduce new alleles.
- Analyze the role of mutation as the ultimate source of new genetic variation upon which other evolutionary forces act.
- Compare the relative importance of mutation, gene flow, and genetic drift in driving evolutionary change in different contexts.
ACARA Content Descriptions
Suggested Methodologies
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