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प्रश्न
When F₁ hybrids (Tt) were self-crossed, what was the phenotypic ratio observed in the F₂ generation?
पर्याय
1 TT : 2 Tt : 1 tt
1 Tall : 1 Dwarf
3 Tall : 1 Dwarf
All Tall
MCQ
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उत्तर
The F₂ phenotypic ratio is 3 tall : 1 dwarf. This occurs because three genotypes express the tall phenotype (TT and Tt), while only one genotype expresses the dwarf phenotype (tt).
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