STD 12 - 7. human health and disease — Biology STD 12 Science — Question
CBSE BoardEnglish MediumSTD 12 ScienceBiologySTD 12 - 7. human health and disease1 Mark
MCQ
Immunity tolerance developed by
✓
Interaction with the antigen
B
By giving antibodies
C
Present by birth
D
By giving antibiotics
✓
Answer
Correct option: A.
Interaction with the antigen
a The prevention of the immune response against an antigen is referred to as immune tolerance. The interaction with antigen results in the development of immune tolerance.
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