Q2. Which is the effect of antigen in an ill person ? (a)It increases the production of W.B.C. (b)It increases the production of antibiotics (c)It increases the production of anti-serum against bacteria (d)It prevents the growth of bacteria
Correct Option: B The immune system prepares to destroy real and stronger viruses in the future. When new antigens enter the body, white blood cells called macrophages engulf them; process the information contained in the antigens, and send it to the T cells so that an immune system response can be mobilized.
