Antibodies, which stick to the surface of foreign invaders to slow their progress and attract other proteins that destroy them, are produced by ________.
A)B cells
B)Killer T cells
C)K cells
D)G cells

Question

Quizplus · Accepted Answer

B cells are responsible for producing antibodies in response to foreign invaders such as viruses or bacteria. When a B cell encounters an antigen (a foreign substance), it produces antibodies that can recognize and bind to that antigen. These antibodies can then slow the progress of the invader and attract other immune cells to destroy it. Killer T cells and K cells are both involved in the immune response, but they do not produce antibodies. G cells are a type of cell found in the stomach that produces gastrin, a hormone involved in digestion.

Antibodies, Which Stick to the Surface of Foreign Invaders to Slow