they could possibly contribute two identical alleles, the 50% would be halved to 25% to account for each type of homozygote, whether this was a homozygous dominant genotype, or a homozygous recessive genotype.

Pedigrees

Pedigrees are visual tree like representations that demonstrate exactly how alleles are being passed from past generations to future ones. They also provide a diagram displaying each individual that carries a desired allele, and exactly which side of inheritance it was received from, whether it was from their

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