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Human Health and Disease — BIOLOGY STD 12 Science — Question

Rajasthan BoardEnglish MediumSTD 12 ScienceBIOLOGYHuman Health and Disease1 Mark
Question
Give two examples of passive immunity.
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Answer

  1. The immunity provided by colostrum to the new born.
  2. The immunity provided to the foetus by the antibodies that pass through placenta from the mother.
  3. Immunity provided against rabies and tetanus through inoculation.

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