Civil Services Examination · ಪ್ರಶ್ನೆ 97

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

1. AThey protect the body from environmental allergens.
2. BThey alleviate the body's pain and inflammation.
3. CThey act as immunosuppressants in the body.
4. DThey protect the body from the diseases caused by pathogens.