Question

Out of the four phenotypes obtained in F₂ generation of dihybrid cross between yellow round and green wrinkled seeds of pea plant,

(A) two were parental and two were new combination

(B) all were parental combination

(C) all were with recessive trait

(D) all were new combination

Answer 1

Correct answer is A.

The two parental combinations were yellow round and green wrinkled. The two new combinations were yellow wrinkled and green round.