Above is a pedigree of the royal family of Europe that shows the trait of hemophilia. Based on the pedigree, which statement below best describes the trait of hemophilia?
Hemophilia is a recessive trait because Beatrice and Henry, who do not have the trait, had children with and without it.
The majority of the family has hemophilia so it is a dominant trait.
Hemophilia is not a genetic disease.