I'm obviously not making myself clear.
For that Recessive White rooster to show recessive white, both genes at that gene pair have to be Recessive White. That means the only gene he can pass to an offspring is Recessive White. All of his offspring will have at least one Recessive White...
There are two genes at each gene pair. The chick get one from its father and one from its mother. When both are the same in one parent then the same gene will get passed down from them. But if one parent has both the dominant or recessive version, say they are split for Charcoal and have both...
Are you familiar with the cross calculator? It might help your understanding if you play with it.
http://kippenjungle.nl/Overzicht.htm#kipcalculator
What I'm going to say will probably not be approved by the genetics gurus but it is the way I look at it. If you look at the E locus you have...