In mice the allele for colour expression

Solution-How does the stage of pressure ulcer impact length
April 19, 2020
Provide symbols to represent the genes and alleles
April 19, 2020

In mice the allele for colour expression

In mice the allele for colour expression is C (c= albino).Another gene determines colour (B= black, b= brown). Yet another gene modifies the amount of colour sothat D= normal amount of colour and d= dilute (milky) colour. Two mice that are CcBbDd aremated.

a. What proportion will be dilute brown?
b. What is the name of the type of interaction seen between gene Dand gene B?