In mice, black coat colour (allele B) is dominant to brown coat colour (allele b).
Channel: Doubtnut
Date: 2020-08-30

In mice, black coat colour (allele B) is dominant to brown coat colour (allele b). The offspring of a cross between a black mouse (BB) and a brown mouse (bb) were allowed to interbreed. What percentage of the progeny would have black coats ?