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प्रश्न
Give an example of innate and acquired immunity.
उत्तर
| Innate immunity | Acquired immunity |
| Humans have innate immunity to distemper, a fatal dog disease, acid in the stomach and mucus coating of the epithelium that prevents microbial growth, interferons that protect non-infected cells from additional viral infections, etc. |
IgG antibodies are passed from mother to foetus through the placenta, the development of natural immunity in a person who has recovered from a mumps attack, vaccination-induced resistance, etc. |
संबंधित प्रश्न
Distinguish between active immunity and passive immunity.
Sensitized helper T-cells produce ____________.
Which type of immunity is confered by colostrum secreted by mammary glands of mother during the initial days of lactation having abundant antibodies (lgA)?
The type of immunity developed in response to vaccination is ______.
Which blood cells secrete antibodies?
If you suspect a major deficiency of antibodies in person, to which of the following would you look for confirmations evidence?
Antivenom against snake poison contains ______.
Why is mother's milk considered the most appropriate food for a new born infant?
Why is an antibody molecule represented as H2L2?
Give one difference between the following pair:
Sites of maturation of B-lymphocytes and T-lymphocytes
