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#Question id: 1657


Which of the following statements is TRUE of IgD?

#SCPH01 Biochemistry
  1. IgD is pentameric

  2. IgD is resistant to proteolytic degradation

  3. IgD is present mainly as a surface receptor on B-cells

  4. IgD is present with unusual frequency in myelomas


Answer:- Option(s): 3


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