NEET UG BIOLOGY MCQ: PRINCIPLE OF INHERITANCE AND VARIATION

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\frac{1}{4}:\frac{1}{2}:\frac{1}{4}

ratio of TT : Tt : tt can be depicted mathematically binomial expression as (ideally)

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Correct option: A

{\left( {ax + by} \right)^2}

Option A (

{(ax + by)^2}

) is correct because the 1:2:1 ratio represents the coefficients of the binomial expansion of

{(ax + by)^2}

, which corresponds to the genotypic ratio of a monohybrid cross.

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