The trait that will be expressed only if two copies of the allele are present.

Select the homozygous dominant genotype

Select the homozygous recessive genotype

Select the accurate heterozygous genotype

Brown eye color is dominant. Blue eye color is recessive. Select the organism that is purebred for brown eyes.

Brown eye color is dominant. Blue eye color is recessive. Select the organism that is hybrid for brown eyes.

Brown eye color is dominant. Blue eye color is recessive. Select the organism that is purebred for blue eyes.

Homozygous dominant

Heterozygous

Homozygous recessive

Which of the following is a genotype?