Mature B-1 cells show _____ diversity in their V-region.
A) high
B) moderate (somewhat restricted)
C) low (restricted)
D) high or low depending on active infection
E) high or low depending on CD21 expression
Correct Answer:
Verified
Q24: B-cell development has one checkpoint to determine
Q25: How does allelic exclusion prevent multiple heavy-chain
Q26: Of the cells listed below, which one
Q27: Mature naïve B cells express high levels
Q28: Mature B-2 or follicular B cells are
Q30: Marginal-zone B cells express
A)IgD.
B)IgG.
C)IgM.
D)IgE.
E)Both IgG and IgM
Q31: Which type of mature B cell is
Q32: What is the initial location of B-cell
Q33: Which cell type undergoes negative selection of
Q34: V-J rearrangement occurs in
A)all B cells.
B)all T
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