Biology A (Salters-Nuffield) A-Level
Carrier identification
What Carrier identification means in Biology A (Salters-Nuffield) A-Level, as defined for Pearson Edexcel.
Definition of Carrier identification
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Reference: Pearson Edexcel
Testing an adult's DNA to show whether they carry one copy of a recessive allele, so the probability of an affected child can be estimated.
Topics that use Carrier identification
- Topic 2: Genes and Health (Pearson Edexcel A-Level)
Related terms
Using Carrier identification in the exam
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