question_answer

The dihybrid ratio in \[{{F}_{2}}\] - generation is

A) 1 : 1 : 1 : 1       

B)        2 : 1 : 2 : 1

C) 3 : 1                 

D)        9 : 3 : 3 : 1

Correct Answer: D

Solution :

[d] When a pair of contrasting characters are studied during hybridization, it is called dihybrid cross. In \[{{F}_{2}}\]-generation, its ratio is 9 : 3 : 3 : 1. will give 9 - Yellow round seeds. 3 - Yellow wrinkled seeds. 3 - Green round seeds. 1 - Green wrinkled seeds