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book Microbiology 9th Edition by Laura Black, Jacquelyn Black cover

Microbiology 9th Edition by Laura Black, Jacquelyn Black

Edition 9ISBN: 9781118934753
book Microbiology 9th Edition by Laura Black, Jacquelyn Black cover

Microbiology 9th Edition by Laura Black, Jacquelyn Black

Edition 9ISBN: 9781118934753
Exercise 39
To become a fully activated, antibody-secreting cell, B cells usually need:
(a) To encounter an antigen or receive a signal delivered by a T helper cell
(b) To ingest a foreign invader such as a microbe
(c) Activation by a plasma cell
(d) Contact with an antigen and T helper cell cytokines
Explanation
Verified
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B-cell activation required both antigen ...

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Microbiology 9th Edition by Laura Black, Jacquelyn Black
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