Step-by-Step Lesson

Learn: Genetic Diversity and Heterozygosity Index

Pearson Edexcel Level 3 Advanced GCE in Biology A (Salters-Nuffield) (9BN0)

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Steps in this lesson (10)

1
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Match the items on the left with their correct pairs on the right

2
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Match the items on the left with their correct pairs on the right

3
Multiple ChoiceInteractive

Why is genetic diversity important?

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4
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Match the items on the left with their correct pairs on the right

5
Fill in the BlankInteractive

The heterozygosity index is calculated as the number of {{blank0}} individuals divided by the {{blank1}} number of individuals.

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6
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Match the items on the left with their correct pairs on the right

7
MatchingInteractive

Match the items on the left with their correct pairs on the right

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8
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Match the items on the left with their correct pairs on the right

9
Multi-SelectInteractive

Which of the following increase genetic diversity? (Select all that apply)

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10
Math EquationInteractive

Calculate the heterozygosity index for a population of 50 individuals where 20 are heterozygous.

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