[Solved] Which one of the following statements best describes the role of B cells and T cells in the human body?

Q97) Which one of the following statements best describes the role of B cells and T cells in the human body?

1. They protect the body from environmental allergens.
2. They alleviate the body’s pain and inflammation.
3. They act as immunosuppressants in the body.
4. They protect the body from the diseases caused by pathogens.

Answer: 4

• B cells and T cells are the white blood cells of the immune system that are responsible for adaptive immune response in an organism. Both the cells are made in the bone marrow. B cells mature in the bone marrow while the T cells travel to the thymus and mature there. These cells are structurally similar and are involved in adaptive immune response in an organism.