Question

In the F2 generation of a dihybrid cross,the phenotypes occured in the ratio 3:1, what does this result indicate?
a)alleles segregate independently
b)polygenic inheritance
c)co-dominance
d)gene linkage

please explain

Answer 1

answer : a

because in this dihybrid cross both traits small and tall plants are expressed.

this is due due to segregation of traits that alleles for small plant trait get an opportunity to come together and express themselves

Answer 2

Explanation:

option A is the correct answer