Select the true statements regarding antibody function They

Select the true statement(s) regarding antibody function. They can enhance virus attachment to host cells. They can facilitate cytotoxic attack by natural killer lymphocytes. They can penetrate host cells to bind intracellular antigens.

Solution

The correct statement is :They can facilitate cytotoxic attack buy natural killer lymphocytes.

Infected or tumor cells are coated with antibodies which act as signals for CD16 receptors on NK cells. This is called antibody dependent cell mediated cytotoxicity.