The offspring would have the same features as family members, no matter the family member. It would really depend on which traits have dominant genes and also which genes got passed down. If mom and dad both have blue eyes, the offspring will most likely have blue if those genes are passed down. But if Mom has brown eyes and Dad has blue, whichever gene is dominant will most likely be what the babies eye colors are. However, there is no way of knowing because it does still depend on which genes are passed down and which are the dominant and recessive.
I think it's because they need to be ready to help customers with questions and concerns regarding different medications, as well as watching out for signs of medication abuse.
