Question

What will be the genotype of parents whose offsprings have equal percentage of four phenotypes?

Answer 1

Answer:

Explanation:

Equal phenotypic ratio here will be 1:1:1:1

If it is equal the parents will have gene like PP and bb

So when this are selfed in F1 generation it will be

Pb. Pb. Pb. Pb

Which is same but it will be Pb only

By welding this Pb. × Pb

We get ratio 3:1

Phenotypic ratio is 1:2:1

So parents of both Sam dominant or ressisive gene will have will have phenotypic ratio of 1:1:1:1.

Thank you