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Science · 2023 · 1 mark
CBSE 2023 · Region 6 · Set 1 · Q9
In an experiment with pea plants, a pure tall plant (TT) is crossed with a pure short plant (tt). The ratio of pure tall plant to pure short plants in $\displaystyle \mathrm{F}_{2}$ generation will be
Official answer
From CBSE’s own marking scheme for this paper.
(C)
$\displaystyle 1$ : $\displaystyle 1$
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CBSE Class 10 Science past-paper question from the 2023board exam, with the answer as CBSE’s own marking scheme gives it. Where our answers come from.