IB Biology HL D4.1.14 Hl Hardy Weinberg Conditions Questions

Check population size, mating, mutation, migration, drift and selection assumptions, then identify why expected frequencies can change.

Syllabus
First assessment 2025
Course
Biology HL
Level
HL

Exam points

  • Identify the Hardy-Weinberg equilibrium assumptions: a large population, random mating, and no selection, mutation, migration or genetic drift.
  • Recognize equilibrium through constant allele and genotype frequencies, and identify assumptions whose failure allows those frequencies to change.

IB Biology HL D4.1.14 Hl Hardy Weinberg Conditions Questions question 1

[Maximum number: 1]

State two assumptions made when using the Hardy-Weinberg equation to calculate allele frequencies.

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