D. 9:3:3:1
This genotypic ratio demonstrates independent assortment, as it shows all possible combinations of alleles resulting from the dihybrid cross.
Dihybrid crosses can be conducted with two organisms that are heterozygous for two different traits: SsYy x SaYy for example. Which genotypic ratio shows that genes in dihybrid crosses are inherited according to the principle of independent assortment
OA 25:25:25:25
OB. 50:50
C 3:1
D 9:3:3:1
1 answer
1 answer