Look at the pedigree below. Let's say that individual 2 has achild with a man who does not have the disease and is not a carrier (FF). What are the results of their cross? Do a Punnet Square.
A. 50% Ff, 50% F?
B. 50% FF, 50% F?
C. 50% FF, 50% Ff
D. We cannot determine this because we don't know the genotype of individual 2.