Population Genetics Practice Questions
20 free Population Genetics practice questions for the Zoology, each with the correct answer and a detailed explanation. Open any question below, or take the full set as an interactive quiz.
Questions
20 questions
All Population Genetics questions
- Q1. Population genetics primarily studies:
- Q2. Allele frequency refers to the:
- Q3. The Hardy–Weinberg principle provides a model for populations that are:
- Q4. Which condition is required for a population to remain in Hardy–Weinberg equilibrium?
- Q5. Gene flow is best described as:
- Q6. Which evolutionary force tends to reduce genetic differences between populations?
- Q7. If the frequency of allele A is 0.7 in a population, the frequency of allele a (assuming two alleles) is:
- Q8. Which factor directly introduces new alleles into a population?
- Q9. In a Hardy–Weinberg population, the frequency of heterozygotes is represented by:
- Q10. Migration of individuals into a population is known as:
- Q11. Genetic drift has the strongest effect in populations that are:
- Q12. Which of the following violates the assumptions of Hardy–Weinberg equilibrium?
- Q13. Gene flow can introduce maladaptive alleles into a population, a process known as:
- Q14. The founder effect is a special case of:
- Q15. Which equation represents Hardy–Weinberg equilibrium?
- Q16. Which type of gene flow occurs when pollen is carried between plant populations?
- Q17. An increase in homozygosity within a population is most likely due to:
- Q18. Which evolutionary force changes allele frequencies in a non-random direction based on fitness?
- Q19. If a population experiences high gene flow, local adaptation is likely to be:
- Q20. Population subdivision most directly promotes: