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  • What does phenotypic ratio of 9 : 3 : 3 : 1 prove?
Multiple choice

What does phenotypic ratio of 9 : 3 : 3 : 1 prove?

  1. Linkage

  2. Dominance

  3. Segregation

  4. Independent assortment

Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Ratio of 9 : 3 : 3 : 1 proves independent assortment of genes in dihybrid cross.

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