CBSE 2025 · Region 1 · Set 1 · Q10 · 1 mark
How many pollen grains and ovules are likely to be formed in the anther and the ovary of an angiosperm bearing $\displaystyle 50$ microspore mother cells and $\displaystyle 50$ megaspore mother cells respectively ?
Official answer
From CBSE’s own marking scheme for this paper.
(B)
$\displaystyle 200, 50$
Sexual Reproduction in Flowering PlantsPre-fertilisation: Structures and EventsApplymcqmedium
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CBSE Class 12 Biology past-paper question from the 2025board exam, with the answer as CBSE’s own marking scheme gives it. Where our answers come from.