In guinea pigs, black coat color is dominant over white coat color. The

of a mating between two heterozygous black guinea pigs would probably show a

phenotype ratio of

Question

Elyse Glover

Biology

10 May, 09:49

In guinea pigs, black coat color is dominant over white coat color. The

of a mating between two heterozygous black guinea pigs would probably show a

phenotype ratio of

+3

Answers (1)

Know the Answer?

Elaina Navarro · Answer 1

If they are both heterozygous black guinea pigs they both carry the allele for white fur. Therefore, the phenotype ratio would be 3:1 (75% offspring will be black furred, and a 25% it will be white furred). You can figure this out by using a punnet square too.

In guinea pigs, black coat color is dominant over white coat color. Theof a mating between two heterozygous black guinea pigs would probably show aphenotype ratio of

In guinea pigs, black coat color is dominant over white coat color. The

of a mating between two heterozygous black guinea pigs would probably show a

phenotype ratio of