Punjab 11th Class Biology Immunity Mcqs Test Online Biology Immunity Mcqs Test Online 11th Class Punjab 12345678910 10% Question 1 of 10Biology 1. Plasma cells are The same as memory cells B cells that are actively secreting antibody Formed form blood plasma Inactive T cells carried in the plasmaQuestion 1 of 10Question 2 of 10 2. When B-cells are presented with antigen they differentiate into Plasma cells T-cells Bursa cellsHelper T-cells Question 2 of 10Question 3 of 10 3. In addition to the immune system, we are protected from disease by Antigens Body temperature Muccus membrane and cilia Hormones Question 3 of 10Question 4 of 10 4. Antibodies combine with antigens At constant region Only of macrophages are present Both A and C are correct At variable regions Question 4 of 10Question 5 of 10 5. Vaccines are Treated bacteria or viruses or one of their proteins Major histocompatibility complex proteins The same as monoclonal antibodies Not destroyed by heating Question 5 of 10Question 6 of 10 6. When one receives a booster shot for polio which type of cell is most directly stimulated? Killer T-cells Memory cells Phagocytes Suppressor cells Question 6 of 10Question 7 of 10 7. Foreign molecules that evoke an immune response are called Pathogens Histamines Antibodies Lymphocytes Question 7 of 10Question 8 of 10 8. Memory cells are Modified T-cells B-cells Suppressor cells Killer T-cells Question 8 of 10Question 9 of 10 9. T and B cells are Red blood cells Macrophages Bacteria killer cells Lymphocytes Question 9 of 10Question 10 of 10 10. Fevers Decrease the activity of phagocytes Decrease interferon production Decrease the concentration of iron in the blood Decrease the reproduction of invading bacteria Question 10 of 10 Loading... Test By Subject Punjab Test By Topics 11th Class Biology You Can Learn and Gain more Knowledge through our Online Quiz and Testing system Just Search your desired Preparation subject at Gotest.