Half of the possible offspring have the same allele combination; AA homozygous dominant and the other half have the Aa heterozygous combination. Probability close probabilityThe extent to which ...

The height of pea plants is controlled by a single gene which has two alleles: tall and short. The tall allele is dominant and is shown as T. The small allele is recessive and is shown as t ...

With this cross-journal Collection, the editors at Nature Communications and Communications Biology invite manuscripts that investigate genetic associations that are specific to certain contexts.