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CBSE 2026 · Region 1 · Set 2 · Q12 · 1 mark

In the following figure, two ways of pairing of two homologous pairs of chromosomes are shown. Which of the following phenomena is expressed? Figure: CBSE Class 12 Biology 2026, Principles of Inheritance and Variation

Principles of Inheritance and VariationInheritance of Two GenesUnderstandmcqmedium

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CBSE Class 12 Biology past-paper question from the 2026board exam, with the answer as CBSE’s own marking scheme gives it. Where our answers come from.