Question

A dihybrid for qualitative trait is crossed with homozygous recessive individual of its type, the phenotypic ratio is [Orissa JEE 2005]
A) 1 : 2 : 1
B) 3 : 1
C) 1 : 1: 1 : 1
D) 9 : 3 : 3 : 1

Answer 1

ans (d) is the answer.

Answer 2

C) 1:1:1:1 is the dihybrid test cross