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प्रश्न
Mucous membrane trapping the microbes acts as a ---------------
विकल्प
physiological barrier
physical barrier
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उत्तर
Mucous membrane trapping the microbes acts as a physical barrier.
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संबंधित प्रश्न
Write a note on ‘artificial acquired active immunity’.
A heavily bleeding and bruised road accident victim was brought to a nursing home. The doctor immediately gave him an injection to protect him against a deadly disease.
- Write what did the doctor inject into the patient’s body.
- How do you think this injection would protect the patient against the disease?
- Name the disease against which this injection was given and the kind of immunity it provides.
Describe the antigen-antibody complex
Expand the following: SCID
Give the technical term for the kind of proteins produced in the blood to fight and destroy harmful micr
Mention one application for the following:
Cytokinin-barrier
Which cells stimulate B-cells to form antibodies?
State the significance of mother’s milk to a newborn.
T-lymphocytes and B-lymphocytes are derived from ____________.
Which cells deliver co-stimulatory signals for helper T-cells?
