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Home Q & A Board Biology-Related Homework Help General Biology
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123123456 123123456
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6 years ago
Immunological tests may determine the presence of
 
  A. only antibody.
  B. only antigen.
  C. antigen or antibody.
  D. neither antibody nor antigen.


The change from negative serum, without antibodies specific to an infecting agent, to positive serum, containing antibodies against that infecting agent, is called
 
  A. ELISA.
  B. complement fixation.
  C. seroconversion.
  D.
  serum reversion.


Injection of a single antigen usually results in production of
 
  A. antibody to a single epitope.
  B. an antibody that recognizes several epitopes.
  C. additional antigen.
  D. a number of antibodies each recognizing a different epitope.


Monoclonal antibodies
 
  A. are usually of different classes.
  B. usually recognize several epitopes.
  C. have the same variable regions.
  D. are always IgE.


Monoclonal antibodies obtained from a hybridoma provide
 
  A.
  a large amount of an antibody that is specific for a particular epitope.
 
  B.
  a single antibody that recognizes many epitopes.
 
  C.
  many epitopes that recognize a specific antibody.
 
  D. a large number of B cells.
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Jdjewels1Jdjewels1
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123123456 Author
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#2
6 years ago
Dude, you're awesome. I wish I had you as my teacher!
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