So, I for the life of me cannot put two to two together with these two questions. I don't know whether the formatting of the website is confusing me or not. If someone could work through these problems with me and explain, I would very much appreciate it. The website on the bottom of the post shows the genotypes.
reeding #1
Morganne is an orange roan (orange with a brown nose). Her mother
Lexie was an orange roan (orange with a brown nose). Lexie was bred
to Valor - a blue Belton (black with a black nose).
Give the possible genotypes of Morganne, Lexie, and Valor. Explain.
Breeding 2
Belle is a tricolor with a black nose. Her mother was Lexie, the
orange roan. This time Lexie was bred to Noble, a tricolor with a
black nose.
Give the possible genotypes of Belle, Lexie, and Noble. Explain.
http://www.healthgene.com/canine/C128_setter_english.asp