Evolutionary Mechanisms

Examples of Natural Selection

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Ben Whitten

Learning Objectives

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What examples of natural selection do I need to know?
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The table above shows how individuals who are heterozygous for Tay-Sachs disease, Sickle-cell anaemia and Thalassemia are more immune to particular diseases.

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Gene Flow
Natural Selection
Examples of Natural Selection
Genetic Drift
Speciation
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