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Antigens quiz

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  • An antigen is a molecule that can bind to what?
    An antigen can bind to T cells, B cells, or antibodies.
  • What is true about antigens in relation to immune cells?
    Antigens can react with T cells, B cells, or antibodies.
  • An individual with A antigens on their RBCs is likely to have which blood type?
    An individual with A antigens on their RBCs is likely to have blood type A.
  • What is the difference between antigens and antibodies?
    Antigens are molecules that can bind to immune cells or antibodies, while antibodies are proteins produced by the immune system to specifically bind to antigens.
  • How many types of antigens can bind to a single antibody?
    A single antibody typically binds to one specific type of antigen.
  • What is the difference between an epitope and an antigen?
    An epitope is a specific region on an antigen that is recognized and bound by antibodies, B cell receptors, or T cell receptors.
  • How are antigens related to pathogens in eliciting immune responses?
    Antigens are molecules on pathogens that elicit immune responses.
  • What is the specific part of an antigen that antibodies bind to?
    Epitope
  • Where does an antigen bind on an antibody?
    Epitope
  • Which statement shows the correct relationship between the terms antibody and antigen? A) Antibodies are antigens B) Antigens produce antibodies C) Antibodies bind to antigens D) Antigens destroy antibodies
    C) Antibodies bind to antigens
  • What types of molecules can antigens be?
    All of the above
  • Which molecule is not an antigen?
    Antibody