question_answer

In a dihybrid cross between RRYY and rryy parents, the number of RrYy genotypes in \[{{F}_{2}}\] generation will be

A)  4                                            

B)  3

C)  2                                            

D)  1

Correct Answer: A

Solution :

                In the dihybrid cross between RRYY and rryy parents, the number of RrYy genotypes in \[{{F}_{2}}\] generation will be 4.