CBSE 2023 · Region 1 · Set 1 · Q1 · 1 mark
Which one of the following processes results in the production of recombinants in future generations?(i)Mutation(ii)Independent assortment during meiosis I(iii)Independent assortment during meiosis II(iv)Crossing over of bivalents
Which one of the following processes results in the production of recombinants in future generations?
(i)
Mutation
(ii)
Independent assortment during meiosis I
(iii)
Independent assortment during meiosis II
(iv)
Crossing over of bivalents
Official answer
From CBSE’s own marking scheme for this paper.
(B)
(ii) and (iv)
Principles of Inheritance and VariationInheritance of Two GenesUnderstandmcqmedium
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CBSE Class 12 Biology past-paper question from the 2023board exam, with the answer as CBSE’s own marking scheme gives it. Where our answers come from.