Question

Select the correct statement about lymphocytes. A) B cells produce plasma cells, which secrete antibodies into the blood. B) The two main types are T cells and macrophages. C) T cells are the precursors of B cells. D) T cells are the only form of lymphocyte found in lymphoid tissue.

Answer 1

Answer:

A) B cells produce plasma cells, which secrete antibodies into the blood

Explanation:

There are two types of lymphocytes present in blood. These are namely, B lymphocytes and T lymphocytes. The B lymphocytes are activated with help of T lymphocytes. The activated B cells divide and produce a large number of cells that differentiate into the plasma cells. These plasma cells finally produce antibodies against specific antigens.