Question

which of the following terms describe a genotype with two different alleles? black mouse heterozygous homozygous white mouse

Explanation:

In genetics, a heterozygous genotype has two different alleles. For example, if the gene for eye color has alleles \( B \) (brown) and \( b \) (blue), a heterozygous genotype would be \( Bb \). A homozygous genotype has two identical alleles (\( BB \) or \( bb \)). "Black Mouse" and "White Mouse" describe phenotypes (physical traits), not genotypes.

Answer:

Heterozygous