A black male guinea pig mates with a white female guinea pig, and the female gives birth to four offspring. Three of the offspring are black, and one is white. Which of the following best explains how one offspring was born with white fur?

A. The allele for black fur is dominant.
B. The father carried one allele for white fur.
C. The allele for white fur is recessive.
D. The mother carried one allele for black fur.

The statement that best explains how one offspring was born with white fur is that the allele for black fur is dominant over the allele for white fur.

What do you mean by Offspring?

Offspring may be defined as the resulted progeny which is produced after the successful mating between male and female.

In the given scenario, the allele for black fur is dominant (B) over the allele for white fur (w). The Genotypes of male and female are heterozygous, i.e. Bb. When Bb is crossed with Bb, the resulted offspring have the genotypes BB, Bb, Bb, and bb. Out of which, the first three have black fur and the last have white fur.

Therefore, the statement that best explains how one offspring was born with white fur is that the allele for black fur is dominant over the allele for white fur.

To learn more about Mendelian Genetics, refer to the link:

https://brainly.com/question/25301436