👉 Non-sex-linked refers to a situation where two or more individuals have the same genetic condition, but one of them is not affected by it. This means that their offspring will also be unaffected by the disease. In other words, they are not carriers of the disease and therefore cannot pass it on to their children. Example: - A girl with cystic fibrosis has a brother who does not inherit the condition from her mother. - Two boys with Down syndrome have no children with them. - A
