CBSE 2024 · Region 4 · Set 1 · Q14 · 1 mark
Assertion (A) : Plasmids are autonomously replicating circular extra- chromosomal DNA.
Reason (R) : Plasmids are usually present in Eukaryotic cells.
Official answer
From CBSE’s own marking scheme for this paper.
(C)
(A) is true, but (R) is false.
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CBSE Class 12 Biology past-paper question from the 2024board exam, with the answer as CBSE’s own marking scheme gives it. Where our answers come from.