Importantly, they found known genes explain about 84% of cases caused by recessive genetic variants, which was similar across individuals from European and non-European ancestry groups. This ...

In its simplest form, a test cross is an experimental cross of an individual organism of dominant phenotype but unknown genotype and an organism with a homozygous recessive genotype (and phenotype).

Recessive traits may skip generations and will affect both genders equally. An example of an autosomal recessive condition is cystic fibrosis. Cystic fibrosis close cystic fibrosisA disorder that ...