Genotype ratio

Definition

The relative numbers of offspring predicted to have each combination of alleles.

Used by AQA

Specification 4.6.1.6 · Paper 2

1
Check whether the question asks for a genotype ratio or a phenotype ratio: different genotypes can produce the same phenotype.

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GCSE Biology · key term

The relative numbers of offspring predicted to have each combination of alleles.

Used by AQA

Specification 4.6.1.6 · Paper 2

1
Check whether the question asks for a genotype ratio or a phenotype ratio: different genotypes can produce the same phenotype.

Create a free account to read GCSE Biology revision notes for your exam board and track your progress.