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Science · 2026 · 1 mark
CBSE 2026 · Region 4 · Set 1 · Q8
Assertion (A) : Variations are not often seen in off-springs produced by asexual reproduction.
Reason (R) : DNA molecule generated by replication is not similar to the original DNA.
Official answer
From CBSE’s own marking scheme for this paper.
(C)
Assertion (A) is true, but Reason (R) is false.
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CBSE Class 10 Science past-paper question from the 2026board exam, with the answer as CBSE’s own marking scheme gives it. Where our answers come from.