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Evolution and Diversity of Life · Semester 2

Genetic Drift and Gene Flow

Students will examine other mechanisms of evolution, including genetic drift and gene flow.

Key Questions

  1. Compare the impact of genetic drift and natural selection on allele frequencies in a population.
  2. Explain how gene flow can introduce new genetic variation into a population.
  3. Analyze the consequences of a genetic bottleneck on the genetic diversity of a species.

MOE Syllabus Outcomes

MOE: Evolution and Natural Selection - Sec 3
Level: JC 2
Subject: Biology
Unit: Evolution and Diversity of Life
Period: Semester 2

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