CBSE 2025 · Region 4 · Set 2 · Q3 · 1 mark
The simplest definition of a gene in eukaryotes is - A unit of DNA that has information to mainly specify the synthesis of :
Official answer
From CBSE’s own marking scheme for this paper.
(C)
Single polypeptide chain and functional RNA only
Molecular Basis of InheritanceGenetic CodeRemembermcqmedium
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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.