Genes R and Y follow independent assortment. If RRYY produce round yellow seeds and rryy produce wri

Question

Genes R and Y follow independent assortment. If RRYY produce round yellow seeds and rryy produce wrinkled green seeds, what will be the phenotypic ratio of the $F_2$ generation?

Professor PC Thomas Classes · Answer

(a) : The phenotypic ratio of $F_2$ generation would be $9: 3: 3: 1$. This can be illustrated as follows: