Centroblasts use the DNA- modifying enzyme activation-induced cytidine deaminase (AID) for what process/es?

The largest lymph nodes in the body are associated with the GALT and are called mesenteric lymph nodes.

How is T and B-cell receptor signaling similar?

In a helminth parasitic infection, which cytokine will lead to increased turnover of epithelial cells and increased mucus secretion from goblet cells?

Which of the following lymphocyte is rarely found in a healthy intestine but rapidly populate it during infection?

What is the largest lymph node in the body?

Which lymphocyte is involved in fighting parasitic infections and has orangish-red granules in its cytoplasm?

What is the largest lymph node in the body?

The Fc receptor that binds IgE to a basophil or mast cell is _____.

Which cells would you expect to find in the light zone of a germinal center that hold antigen for B-cells to bind to?