What ratio is obtained in the F2 generation of a dihybrid cross when alleles assort independently from one another?Multiple choice question.9:3:3:14:4:4:43:115:11:1

A 9:3:3:1 ratio is obtained in the F2 generation of a dihybrid cross when alleles assort from one another.

Statement I : Dihybrid F2 genotypic ratio is the product of two monohybrid genotypic ratios ( (1: 2: 1) times(1: 2: 1) ) Statement II : Inheritance of two genes is studied in a dihybrid cross.Statement I : Dihybrid F2 genotypic ratio is the product of two monohybrid genotypic ratios(1:2:1)×(1:2:1)Statement II : Inheritance of two genes is studied in a dihybrid cross.

In dihybrid crosses, what does the ratio 9:3:3:1 usually indicate?*1 pointIt indicates independent assortment of allelesIt indicates incomplete dominance of traits.It indicates the codominance of traits.It indicates the sex-linkage of traits.

Let Y = yellow and y = green, and R = round and r = wrinkled. You cross YYRR peas with yyrr peas. All of the F1 individuals are yellow and round with a genotype of YyRr. You then perform an F2 cross and get the expected 9:3:3:1 phenotypic ratio. What proportion of the F2 plants are expected to be heterozygous for both traits?Multiple Choice1/161/49/161/2

Consider a dihybrid cross between two trees given below that follow Mendelian inheritance pattern. How much percentage of grey short trees would you expect in F1 and F2 generation, respectively? 25% and 25% 25% and 50% 50% and 25% 50% and 50%