Continuous variation
What Continuous variation means in Combined Science GCSE, as defined for AQA.
Definitions of Continuous variation
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Reference: AQA
The range of phenotype features produced when several genes plus environmental factors contribute, rather than two clear categories.
Polygenic inheritance usually produces continuous variation, giving a range of phenotypes rather than distinct categories.
Topics that use Continuous variation
- Genetic inheritance (AQA GCSE)
Related terms
- allele
- Alleles
- carriers
- Chromosome
- diploid
- Direct proportion
- Dominant allele
- Environmental influence on characteristics
Using Continuous variation in the exam
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