CBSE 2023 · Region 3 · Set 2 · Q15 · 1 mark
Assertion (A) : Breast-feeding is advised by the doctor as it is essential for the new borns.
Reason (R) : Colostrum secreted by the mother during initial days of lactation has abundant antibodies containing $\displaystyle \mathrm{I}_{\mathrm{g}} \mathrm{E}$ and $\displaystyle \mathrm{I}_{\mathrm{g}} \mathrm{G}$.
Official answer
From CBSE’s own marking scheme for this paper.
(C)
Assertion (A) is true, but Reason (R) is false.
Human ReproductionParturition and LactationUnderstandassertion_reasonmedium
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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.