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Biology · 2024 · 1 mark
CBSE 2024 · Region 4 · Set 1 · Q9
Who proposed the mutation theory in favour of organic evolution?
Who proposed the mutation theory in favour of organic evolution ?
Official answer
(D)
Hugo de Vries
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CBSE Class 12 Biology past-paper question from the 2024 board exam, with the answer as CBSE’s own marking scheme gives it. Where our answers come from.