Autosomal Dominant
This looks right. The affected children both have the same affected father. Their two sibs are not affected (so it's a 50:50 pattern of inheritance), and their father has an affected sister. There is male to male transmission and there are affected females so it does not look like an X linked condition.
A two generation family with just two affected members in each generation is not enough to track down a mutant gene solely on the basis of its pattern of inheritance.
| Back to the beginning of the exercise. | ||
| Back to the beginning of the session |