Question

In a dihybrid cross AABB × aabb F2 progeny  of AABB, AABb, AaBB and AaBb occurs in the ratio of:
A ) 1:1:1:1        B) 9:3:3:1        C) 1:2:2:1        D) 1:2:2:4

Answer 1

The correct answer is
B) 9:3:3:1

Answer 2

9:3:3:1 is correct answer

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