Question

In certain species of animals, black fur(B) is dominant over brown fur(b). Show he possible ratios of genotype and phenotype of offspring of pure breeding different coloured parents.

Answer 1

Dear Student,

As black fur(B) is dominant over brown fur(b), therefore the cross obtained is as follows:

BB X bb
On crossing the two the progeny obtained are Bb which are all Black furred.

Regards,