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وارد شوید

Biology for IGCSE & O level - Inheritance (Section 8 - No. 27)

What is the expected phenotypic ratio for a dihybrid cross (AaBb x AaBb)?
1:1
3:1
9:3:3:1
1:2:1

توضیح

9:3:3:1 is the classic ratio.

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