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Eva8 [605]
3 years ago
12

Where do B cells become immunocompetent?

Biology
2 answers:
AnnZ [28]3 years ago
5 0
If i am right, i think the answer is bone marrow.
romanna [79]3 years ago
5 0
T cells become immunocompetent when  t cells start to development here then migrate to thymus
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