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Author Question: Which of the following statements concerning B cell receptors (BCRs) is FALSE? (Read 50 times)

09madisonrousseau09

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Which of the following statements concerning B cell receptors (BCRs) is FALSE?
◦ They are bound to the surface of B lymphocytes and have two antigen-binding sites.
◦ They are complementary in shape to a specific antigenic determinant that they may or may not encounter.
◦ Each B lymphocyte is randomly generated with antibody variable regions that determine its BCR.
◦ They are formed in response to an encounter with an antigen.
◦ Scientists estimate that each person forms at least 1011 different types of B lymphocytes with distinct BCRs.


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Marked as best answer by 09madisonrousseau09 on Oct 17, 2019

ankilker

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ankilker

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