CBSE 2024 · Region 3 · Set 2 · Q6 · 1 mark
A Snapdragon plant bearing red colour flowers was crossed with a Snapdragon plant bearing white colour flowers. The $\displaystyle \mathrm{F}_{1}$ progeny on selfing produced the progeny in the ratio of :
Official answer
From CBSE’s own marking scheme for this paper.
(D)
$\displaystyle 25$% Red : $\displaystyle 50$% Pink : $\displaystyle 25$% White
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CBSE Class 12 Biology past-paper question from the 2024board exam, with the answer as CBSE’s own marking scheme gives it. Where our answers come from.