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jerhughes jerhughes
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6 years ago
Which of the following characterizes the B-1 cells that develop prenatally?
 
  a. They lack N nucleotides.
  b. They possess polyspecificity for bacterial polysaccharide antigens.
  c. They arise early in embryonic development preceding the development of the majority subset of B cells.
  d. They have little or no IgD on the cell surface.
  e. All of the above.
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holaholapiepieholaholapiepie
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6 years ago
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jerhughes Author
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6 years ago
This helped my grade so much Perfect
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Yesterday
I appreciate what you did here, answered it right Smiling Face with Open Mouth
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2 hours ago
Helped a lot
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