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Human Health and Disease — BIOLOGY STD 12 Science — Question

Gujarat BoardEnglish MediumSTD 12 ScienceBIOLOGYHuman Health and Disease2 Marks
Question
Mention one application for the following:
  1. Passive immunisation
  2. Antihistamine
  3. Colostrum
  4. Cytokinin barrier
✓

Answer

Applications of given components are as follows:
  1. Passive immunisation: provides a faster immune response.
  2. Antihistamine: is used to reduce the symptoms of allergy such as sneezing, watery eyes, rashes, running nose, etc.
  3. Colostrum consists of antibodies (eg. IgA) that provide immunity to an infant against infections.
  4. Cytokinin barrier produces interferons and protects non-infected cells from further viral infection .

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