Question

47. Phenotypic ratio of dihybrid test cross is—
(A) 15 : 1
(B) 3 : 1
(C) 9 : 3 : 3 : 1
(D) 1 : 1 : 1 : 1

Answer 1

Answer:

answer is d....

Explanation:

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Answer 2

Answer:

option C

Explanation:

9:3:3:1

》it is classic mendellian ratio.

•two different alleles are present

•they assort independent gamates.