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प्रश्न
A substance that stimulates the production of antibodies is called ______.
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उत्तर
A substance that stimulates the production of antibodies is called Antigen.
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संबंधित प्रश्न
Explain the structure of immunoglobulin with suitable diagram.
Briefly explain the role of the following in providing defence against infection in the human body:
T-cells
In antibody structure, which region is responsible for binding to specific antigens and differs between different antibodies?
Which region of an antibody molecule determines its class and remains consistent within a type of antibody?
Disulphide bonds link the polypeptide chains of antibodies together. What type of additional stabilisation helps maintain antibody structure?
IgD antibodies comprise what percentage of serum and serve what primary function?
Which immunoglobulin is involved in mediating Type I hypersensitivity reactions and comprises the smallest percentage of serum?
IgA provides passive immunity through what mechanism, particularly via colostrum and breast milk?
B-lymphocytes produce an army of proteins in response to pathogens. What is the collective name for these defensive proteins?
What structural feature connects the two heavy chains and two light chains in an antibody molecule together?
