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Biology · 2025 · 1 mark
CBSE 2025 · Region 2 · Set 2 · Q9
The foetus receives some antibodies from their mother through the placenta during pregnancy. Choose the correct option that shows the type of…
The foetus receives some antibodies from their mother through the placenta during pregnancy. Choose the correct option that shows the type of immunity developed in the foetus.
Official answer
(C)
Naturally acquired passive immunity
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CBSE Class 12 Biology past-paper question from the 2025 board exam, with the answer as CBSE’s own marking scheme gives it. Where our answers come from.