Question

plasma cells are derived from what cell type?

o t lymphocytes

o b lymphocytes

o natural killer cells

Explanation:

Plasma cells are a type of white blood cell that produce antibodies. They are formed when B lymphocytes are activated by an antigen - presenting cell. T lymphocytes are involved in cell - mediated immunity and do not directly differentiate into plasma cells. Natural killer cells are part of the innate immune system and are not the precursor of plasma cells.

Answer:

B lymphocytes