Which Of The Following Is Characteristic Of Complete Antigens?
Which Of The Following Is Characteristic Of Complete Antigens?
Answer:
Complete antigens, also known as immunogens, have certain characteristics that distinguish them from incomplete antigens. Some characteristics of complete antigens include:
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Immunogenicity: Complete antigens are capable of inducing an immune response in the body. They can stimulate the production of specific antibodies by the immune system.
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Foreignness: Complete antigens are typically of microbial origin or non-self molecules that are recognized as foreign by the immune system.
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Complexity: Complete antigens are usually large, complex molecules such as proteins. These molecules contain epitopes (antigenic determinants) that are recognized by immune cells.
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Ability to Stimulate T Cells: Complete antigens are able to activate T cells along with B cells. This leads to a robust immune response involving both cellular and humoral immunity.
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Memory Response: Exposure to complete antigens can lead to the development of immunological memory. This means that upon future encounters with the same antigen, the immune system can mount a faster and more effective response.
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Serological Specificity: Complete antigens exhibit serological specificity, meaning they can react specifically with antibodies or immune cells that recognize their unique epitopes.