Question

Two black female mice are crossed with a brown male letter female one produce 9 black and 7 brown offsprings female second produce 57 black offsprings during first philia generation then with the help of phenotype given find out what are the genotypes of parents

Answer 1

Answer:

not possible

Explanation:

if u look at this u will realise that the mice would have to have sex for this and then there will have to be some time before the delivery and no micehas lived 57 years

also there should be 2 male and 2 female

cuz if this mice is having a threesome and im still single, then i would commit suicide