Which of the following is true about the expression of RAG-1 and RAG-2 genes?

You would expect the Igα and Igβ genes to be turned off (not expressed) during which stage/s?

The α chain of a TCR has:

Which of the following is true about the expression of RAG-1 and RAG-2 genes?

Which of the following correctly describes promiscuous binding?

You would expect the Igα and Igβ genes to be turned off (not expressed) during which stage/s?

The α chain of a TCR has:

MHC Class I presents ____ antigens to ____ T-cells.

TCR diversity is established as a result of:

What chemokine specifically attracts B cells to the primary follicle?