A testcross occurs when an individual with the _____________ is crossed with an individual having the ______________.

Question

Quizplus · Accepted Answer

A testcross determines whether a dominant phenotype is homozygous dominant or heterozygous.A testcross is the cross of an individual with the dominant phenotype with a homozygous recessive individual.A heterozygous individual (with dominant phenotype)is crossed with a homozygous recessive individual results in a 1:1 phenotypic ratio among the offspring.A homozygous dominant individual crossed with a homozygous recessive individual results in all offspring with dominant phenotype.

A Testcross Occurs When an Individual with the _____________ Is