A decrease of J chain due to a genetic defect will cause a decrease of the which of the following?

[Joyce]

#january2020usmle2k

A decrease of J chain due to a genetic defect will cause a decrease of the which of the following?

A Mature B lymphocytes

B- Mature T lymphocytes
C- Serum IgE
D- Serum IgM

 

[Tiffany Wong]

B- Mature T lymphocytes