MHC restriction:

MHC restriction:

How many hypervariable regions (HV’s) does the (a) alpha cha…

What is present during the first checkpoint in B-cell matura…

RAG-1 and RAG-2 enzymes are expressed in almost all nucleate…

How many hypervariable regions (HV’s) does the (a) alpha cha…

Which of the following is true about the pre-B-cell?

Which cell types can become a plasma cell?

Successful rearrangement of ______ leads to the deletion and…

In which of the following stages are the Ig genes for the li…