A testcross is O a mating between an individual of unknown

Last updated: 8/29/2023

A testcross is O a mating between an individual of unknown genotype and an individual homozygous recessive for the trait of interest a mating between two individuals of unknown genotype a mating between an individual of unknown genotype and an individual heterozygous for the trait of interest a mating between two individuals heterozygous for the trait of interest Oa mating between an individual of unknown genotype and an individual homozygous dominant for the trait of interest