CBSE 2025 · Region 6 · Set 1 · Q8 · 1 mark
A tall pea plant with round seeds (TTRR) is crossed with a short pea plant with wrinkled seeds (ttrr). The $\displaystyle \mathrm{F}_{1}$ generation will be
Official answer
From CBSE’s own marking scheme for this paper.
(D)
$\displaystyle 100$% tall with round seeds
HeredityMonohybrid and Dihybrid CrossesApplymcqmedium
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CBSE Class 10 Science past-paper question from the 2025board exam, with the answer as CBSE’s own marking scheme gives it. Where our answers come from.