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What is the characteristic genetic ratio of a dihybrid cross involving dominant epistasis?
What is the characteristic genetic ratio of a dihybrid cross involving dominant epistasis?
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Dominant epistasis modifies the classic 9:3:3:1 ratio to 12:3:1 by masking one gene's effect with a dominant allele of another gene.
Updated On: Mar 20, 2026
- 9:3:3:1
- 12:3:1
- 9:7
- 15:1
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The Correct Option is B
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