NEET UG BIOLOGY MCQ: PRINCIPLE OF INHERITANCE AND VARIATION

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Ratio of progeny, when a red coloured heterozygote is crossed with a white coloured plant in which red colour is dominant to white colour

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Correct option: B

1\mathrm{ }:\mathrm{ }1

Option B (

1\mathrm{ }:\mathrm{ }1

) is correct because crossing a heterozygote (Rr) with a white colored plant (rr) results in a 1:1 ratio of red (Rr) to white (rr) progeny.

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