Question

The phenotypic ratio obtained in quantitative inheritance of a dihybrid cross is [DPMT 2004]
A) 1 : 2 : 1
B) 1 : 4 : 6 : 4 : 1
C) 1 : 6 : 15 20 : 15 : 6 : 1
D) 9 : 3 : 3 : 1

Answer 1

D) 9:3:3:1............

Answer 2

The phenotypic ratio obtained in quantitative inheritance of a dihybrid cross is 9 : 3 : 3 : 1