Question

A cross between yellow round and green wrinkled pure line plants yield ___ yellow wrinkled plants in F₁ generation. 

(A) 9

(B) 3

(C) 0

(D) 16 

Answer 1

Correct Option- (C) 0 

Explanation - 

A cross between yellow round and green wrinkled pure line plants, yields all yellow round plants in F1 generation as this character is dominant. No recessive character is expressed in F₁ plants so, the number of yellow wrinkled plants produced is 0.