Quiz: Genetic Diversity and Heterozygosity Index
Pearson Edexcel Level 3 Advanced GCE in Biology A (Salters-Nuffield) (9BN0)
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Building on what you've learned about biodiversity and species richness, let's test your knowledge of genetic diversity and the heterozygosity index!
What does genetic diversity refer to?
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Which factors increase genetic diversity? (Select all that apply)
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The heterozygosity index measures the proportion of {{blank0}} individuals in a population.
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Match the items on the left with their correct pairs on the right
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Calculate the heterozygosity index for a population where 40 individuals are heterozygous out of 100 total.
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Why is genetic diversity important for a population?
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Match the items on the left with their correct pairs on the right
Gene flow increases genetic diversity by introducing {{blank0}} alleles into a population.
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Which are examples of events that reduce genetic diversity? (Select all that apply)
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What is the formula for calculating the heterozygosity index (H)?
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