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In a Mendelian monohybrid cross, the F(2...

In a Mendelian monohybrid cross, the `F_(2)`-generation shows identcal genotypic and phenotypic ratios. What does it tell us about the nature of alleles involved? Justify your answer.

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In case of incomplete dominance monohybrid cross shows `F_(1)` pink flowers (Rr) when in snapdragon Red flowered (RR) and white flowered (rr) parents are crossed.
In `F_(2)` generation genotypic and phenotypic ratio are same .For example:

Same phenotypes and genotypes.
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