This square shows the possible outcomes of an affected male and a healthy female. If a daughter is born, she will be a carrier 100% of the time. A son would not be affected.

This square shows an affected male and a carrier female. If a daughter is b orn, there is a 50% chance she will be a carrier and a 50% chance she will be affected. If a son is born, there is a fifty-fifty chance whether he will be affected or not.

This square shows a healthy male and a carrier female. A daughter born would either be a carrier or not be affected. A son born would have a fifty-fifty chance of being affected.

This square shows a healthy male and an affected female (this is rare). Any daughter born would be a carrier, while any son born would be affected.
This square shows an affected male and an affected female (this is rare). All children would be affected.
