Biology A-Level
recessive
What recessive means in Biology A-Level, as defined for AQA.
Definition of recessive
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Reference: AQA
An allele expressed only in the homozygote, which is why a recessive characteristic can skip generations and reappear when two heterozygous carriers have children.
Topics that use recessive
- Inheritance (A-level only) (AQA A-Level)
Related terms
Using recessive in the exam
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