CBSE 2025 · Region 2 · Set 1 · Q8 · 1 mark
Study the items of Column-I and those of Column-II : Column-I Column-II (a) RNA polymerase I (i) 18s rRNA (b) RNA polymerase II (ii) SnRNAs (c) RNA polymerase III (iii) hnRNA
Choose the option that correctly matches the items of Column-I with those of Column-II :
| Column-I | Column-II | ||
| (a) | RNA polymerase I | (i) | 18s rRNA |
| (b) | RNA polymerase II | (ii) | SnRNAs |
| (c) | RNA polymerase III | (iii) | hnRNA |
Official answer
From CBSE’s own marking scheme for this paper.
(D)
(a) - (i), (b) - (iii), (c) - (ii)
Molecular Basis of InheritanceTranscriptionRemembermcqmedium
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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.