2. In consideration of the following genetic cross: XBXb x XBY Color blindness is a recessive trait (b) and normal vision is dominant (B). If the parents above had children:
a. What is the possibility of them having a son that is color blind?
b. What is the possibility of them having a daughter that is color blind?
c. What would the genotypes have to be in order for them to have a color blind daughter?

Question

2.	In consideration of the following genetic cross:  XBXb  x  XBY  Color blindness is a recessive trait (b) and normal vision is dominant (B).  If the parents above had children:
a.	What is the possibility of them having a son that is color blind?
b.	What is the possibility of them having a daughter that is color blind?
c.	What would the genotypes have to be in order for them to have a color blind daughter?