Which chemokine/s call/s a B-cell into the follicle of a secondary lymphoid tissue?

An MHC molecule can bind to many different peptides.

Which of the following function as a check-point during B-cell development?

Which of the following is true about α:β T-cells?

The TCR gene segments (VDJ) use somatic recombination to create a functional gene that codes for the variable domain of TCR’s in T cells and variable domain of BCR’s in B cells.

Unproductive rearrangement on one chromosome (first attempt) of the B-cell receptor genes leads to:

MHC undergoes which of the following genetic rearrangements to create diversity in the binding site?

In which of the following stages are both the H-chain genes and the L-chain genes still in their germline configuration?

Centrocytes are found in the dark zone of germinal centers and centroblasts in the light zone of germinal centers.

The TCR gene segments (VDJ) use somatic recombination to create a functional gene that codes for the variable domain of TCR’s in T cells and variable domain of BCR’s in B cells.