CBSE 2024 · Region 3 · Set 1 · Q10 · 1 mark
Which native plasmid did Stanley Cohen and Herbert Boyer use for the construction of the first recombinant DNA ?
Official answer
From CBSE’s own marking scheme for this paper.
(A)
Salmonella typhimurium
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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.