Immune Response Mechanisms
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Questions and Answers

Where does proteolytic cleavage usually occur in the process of antibody production?

  • Rough endoplasmic reticulum (correct)
  • Plasma membrane
  • Golgi apparatus
  • Lysosome
  • What determines the class type of an antibody?

  • Location of disulfide bonds and hinge region (correct)
  • Type of immunological response
  • Length of the V region
  • Type of antigen recognized
  • What is the function of CDRs in immunoglobulins?

  • To recognize and bind to antigens (correct)
  • To interact with Fc receptors
  • To provide structural support to the antibody
  • To activate complement proteins
  • How are monoclonal antibodies produced in the laboratory?

    <p>By fusing single antibody-producing cells with myeloma cells</p> Signup and view all the answers

    What is the purpose of somatic hypermutation in antibody production?

    <p>To enhance the binding affinity of antibodies to antigens</p> Signup and view all the answers

    What is the result of V(D)J recombination in antibody production?

    <p>The generation of a diverse repertoire of antibody genes</p> Signup and view all the answers

    What is the role of junctional diversity in antibody production?

    <p>To introduce random nucleotides at the junctions of V, D, and J segments</p> Signup and view all the answers

    What is the main difference between IgM and IgG antibodies?

    <p>IgM is produced early in the immune response, while IgG is produced later</p> Signup and view all the answers

    What is the purpose of affinity maturation in antibody production?

    <p>To enhance the binding affinity of antibodies to antigens</p> Signup and view all the answers

    What is the result of somatic recombination in antibody production?

    <p>The generation of a diverse repertoire of antibody genes</p> Signup and view all the answers

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