Immune response directed at self molecules and cells of the organism is referred to as:
How will people who have recovered from measles respond to a possible future outbreak of the disease?
The B-cell is activated when its _____ recognizes and binds to an ______.
Which cell types have antigen receptors?
Why do identical twins have the same set of MHC molecules?
______ is the specific region of the antibody where the epitope binds.
Which of the following cells recognize antigens presented in conjunction with class II MHC molecules?