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ATARMAxxing · VCE Biology revision notes

Natural Selection & Changes in Allele Frequency

Unit 4 AOS2 — Change over time
4 · AOS2

What this note covers

  1. Genetic Variation and the Gene Pool
  2. Selective Pressures and Fitness
  3. Mechanisms That Change Allele Frequency: Genetic Drift
  4. Gene Flow and Its Evolutionary Consequences
  5. Antibiotic Resistance: Natural Selection in Real Time
  6. Synthesising the Mechanisms: A Population Genetics Framework
  7. Exam Technique and Question Scaffolding

7 sections · 14 key terms & formulas · 6 common mistakes

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VCE Biology · revision note 19 of 20