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प्रश्न
Differentiate between: Active immunity and passive immunity
उत्तर
Active immunity is the immunity developed by an individual due to a previous infection or antigen which enters the body naturally, whereas passive immunity is the immunity provided to an individual from an outside source in the form of 'readymade' antibodies.
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संबंधित प्रश्न
Given below is a scheme of classifying immunity against human diseases. Fill up the types of immunity in the blanks 1-9.
Name the following:
The category of immunity required in the treatment of snake-bite.
Differentiate between: Innate immunity and acquired immunity
Write the full forms of: TAB
State the role of the thymus as a lymphoid organ. Name the cells that are released from it and mention their function.
Mention one application of the following:
Antihistamine
Enlist any four barriers that contribute to innate immunity.
In acquired immunity there is a specific mechanism for each foreign molecule. This property is known as _______.
What is the site of maturation of B-lymphocytes?
Due to which property of acquired immune system does a second encounter of the same pathogen brings about a stronger and quicker immune response?
