Key term for Edexcel GCSE Biology, used in Selective Breeding and Genetic Engineering.
The range of different alleles present in a population. High variation allows populations to survive environmental changes.
Genetic variation appears in Edexcel GCSE Biology revision content for Natural Selection and Genetic Modification, especially Selective Breeding and Genetic Engineering and Benefits and Risks.
Natural Selection and Genetic Modification
Selective Breeding and Genetic Engineering • Benefits and Risks
Natural Selection and Genetic Modification
Selective Breeding and Genetic Engineering • Selective Breeding
Genetics
Variation • Genetic Variation in Populations
Genetics
Variation • Causes of Variation
Genetics
Reproduction and DNA • Sexual Reproduction
Genetics
Reproduction and DNA • Asexual Reproduction
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