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Antibodies quiz

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  • What is the structure of an antibody molecule?
    An antibody molecule is Y-shaped and consists of four polypeptide chains: two identical light chains and two identical heavy chains, linked by disulfide bonds. Each chain has a variable region and a constant region.
  • What is not a function of antibodies?
    Transporting oxygen
  • What type of plasma protein are antibodies?
    Antibodies are immunoglobulins, a type of plasma protein.
  • What is the correct order in the formation of antibodies?
    Gene rearrangement, splicing, mutation
  • Which type of plasma protein functions as antibodies during immune responses?
    Immunoglobulins function as antibodies during immune responses.
  • Antibodies are what type of plasma protein?
    Antibodies are immunoglobulins.
  • What type of proteins are the antibodies found in plasma?
    Antibodies found in plasma are immunoglobulins.
  • What are antibodies?
    Antibodies are Y-shaped proteins produced by plasma cells that bind specifically to antigens and generate an immune response.
  • Which statement about antibodies is false?
    They are produced by red blood cells
  • Which proteins serve as antibodies?
    Immunoglobulins
  • What are antibodies composed of?
    Antibodies are composed of four polypeptide chains: two identical light chains and two identical heavy chains, linked by disulfide bonds.
  • What cells are sources of antibodies for serological testing?
    Plasma cells