Answer:The white forelock trait is an example of a dominant genetic trait, which means that if an individual has two copies of the dominant allele, they will exhibit the phenotype associated with the trait. In this case, the presence of a white forelock is the dominant trait.
If an individual is homozygous dominant for the white forelock trait, meaning that they have two copies of the dominant allele (WW), then all of their children will inherit at least one copy of the dominant allele. Therefore, all of their children will exhibit the white forelock trait phenotype.
Specifically, if this individual has children with someone who is homozygous recessive for the trait (ww), then all of their offspring will be heterozygous for the trait (Ww) and will also exhibit the white forelock phenotype. If this individual has children with someone who is heterozygous for the trait (Ww), then each child will have a 50% chance of inheriting the dominant allele and exhibiting the white forelock phenotype, and a 50% chance of inheriting the recessive allele and not exhibiting the trait.
Step-by-step explanation: