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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What is a gene pool?
💡 Hint: Think about what genes are in a population.
Question 2
Easy
Define allele frequency.
💡 Hint: Consider how often you see a specific allele.
Practice 4 more questions and get performance evaluation
Interactive Quizzes
Engage in quick quizzes to reinforce what you've learned and check your comprehension.
Question 1
What is the Hardy-Weinberg principle used for?
- To track evolutionary changes
- To calculate allele frequencies
- To determine gene mutations
💡 Hint: Think about its primary purpose in population genetics.
Question 2
True or False: The Hardy-Weinberg equilibrium can be disrupted by natural selection.
- True
- False
💡 Hint: Consider how natural selection affects survival.
Solve and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
A population of 500 individuals has 250 A alleles and 750 a alleles. If 50 individuals migrate out of the population, how will you expect the allele frequencies to change?
💡 Hint: Consider the new total population size and how many alleles remain.
Question 2
Consider a population where the homozygous recessive genotype shows reduced survival. If the population can no longer maintain random mating and becomes smaller due to environmental factors, what might happen to allele frequencies?
💡 Hint: Think about how the survival of certain genotypes influences allele distributions.
Challenge and get performance evaluation