Respuesta :
Answer: sense the last person is literally mentally challenged, I got ya.. it would be 100 percent,I’m really sorry if you listened to the other person...
Explanation:
The probability of getting an offspring with black hair is zero.
Genes often occur in pairs called alleles. These pairs of genes control different traits. The phenotype displayed by an organism depends on the genes present.
If we have both guinea pigs that have white hair, then the offspring must also have white hair. The probability of getting an offspring with black hair is zero.
Learn more about alleles: https://brainly.com/question/8139015