Question

pl solve this ....................

Answer 1

Read book example of yellowround seed with green wrinkled seeds

Answer 2

According to law of independent assortment, factors of different pairs of contrasting characters do not influence each other. They are independent of one another in their assortment to form a new combination during gamete formation.

Dihybrid inheritance
It is the simultaneous inheritance of two individual characters of the same organism.
Dihybrid inheritance is the experimentation of two characteristics with their four contrasting traits.

For instance, dihybrid inheritance involves a plant producing round and yellow seeds (RR and YY) crossing with a plant producing wrinkled green seeds (rr and yy).
*F1 progeny produces round and yellow seeds (R and r, and Y and y) in which round and yellow are dominant traits.
*F2 progeny were similar to their parents and produced round yellow seeds, while some of them produced wrinkled green seeds. However, some plants of the F2 progeny even showed new combinations, like round-green seeds and wrinkled-yellow seeds.