Biology · Principles of Inheritance and Variation
In a dihybrid cross, obtaining a 9:3:3:1 phenotypic ratio denotes that:
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1The alleles of two genes are interacting with each other
- 2It is a case of multigenic inheritance
- 3It is a case of multiple allelism
- 4The alleles of two genes are segregating independently✓
Correct answer
The alleles of two genes are segregating independently
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