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IB Biology HL D4.1.9 Hl Gene Pool Concept Questions

Use gene-pool definitions and isolation examples to explain how allele frequencies and evolutionary divergence change over generations.

Syllabus
First assessment 2025
Course
Biology HL
Level
HL

Exam points

  • Define a gene pool as all genes and alleles in an interbreeding population at a given time.
  • Explain how isolation can change allele frequencies and gene pools over generations, producing evolutionary divergence.

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Study D4.1.9 (HL)—Gene pool concept conceptsOpen the corresponding Concept lesson for explanations, examples and exam connections.

IB Biology HL D4.1.9 Hl Gene Pool Concept Questions question 1

[Maximum number: 1]

Define gene pool.

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