Which of the following are the two most common lymphocyte types?
A)B cells and T cells
B)B cells and mast cells
C)T cells and mast cells
D)B cells and NK cells

Question

Quizplus · Accepted Answer

B cells and T cells are the two most common lymphocyte types. B cells produce antibodies, while T cells directly attack infected cells or coordinate the immune response. Mast cells are not lymphocytes, although they are involved in the immune response. NK cells (natural killer cells) are a type of lymphocyte, but they are not as common as B cells and T cells.

Which of the Following Are the Two Most Common Lymphocyte