ANTIGENS
ANTIGENS AND IMMUNOGENICITY
Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Antigens that elicit an allergic response are called immunogens
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True
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False
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Either A or B
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None of the above
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Explanation:
Detailed explanation-1: -Hypersensitivity reactions (HR) are immune responses that are exaggerated or inappropriate against an antigen or allergen.
Detailed explanation-2: -An immunogen is any substance that generates B-cell (humoral/antibody) and/or T-cell (cellular) adaptive immune responses upon exposure to a host organism. Immunogens that generate antibodies are called antigens ("antibody-generating").
Detailed explanation-3: -An antigen that induces an immune response-i.e., stimulates the lymphocytes to produce antibody or to attack the antigen directly-is called an immunogen.
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