Question

A polygenic trait is controlled by 3 genes A, B and C. In a cross AaBbCc x AaBbCc, the phenotypic ratio of the offsprings was observed as 1 : 6 : m : 20 : m : 6 : 1. What is the value of m?
A) 10
B) 15
C) 18
D) 24

Answer 1

the correct answer is optional no. a

Answer 2

Hiii!
The right answer will be ..
Option a...

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