Question

what is dihyloride cross prove that 9:3:3:1 with the help of chapter board
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Answer 1

Answer:

Cross involving two contrasting characters is called dihybrid cross. The two flowers of each trait assort at random and independent of their traits at the time of meiosis (gametogenesis) and get randomly as well as independently rearranged in the offspring producing both parental and new combinations of traits. This explained the law of independent assortment given by Mendel.

So the correct option is "The alleles of two genes are segregating independently.".