CBSE 2024 · Region 4 · Set 2 · Q11 · 1 mark
Which of the chromosome in a human possesses the least number of genes ?
Official answer
From CBSE’s own marking scheme for this paper.
(D)
Y-chromosome
Principles of Inheritance and VariationSex DeterminationRemembermcqmedium
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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.