GK Question

science medium mcq

Which cells produce antibodies in the human body?

  1. Red blood cells
  2. Platelets
  3. B-lymphocytes
  4. T-lymphocytes

Answer: B-lymphocytes

B-cells (B-lymphocytes) differentiate into plasma cells that secrete antibodies specific to antigens. T-cells assist in cell-mediated immunity. Central to adaptive immune response. [[NCERT Biology Class 12]]

Topic Biology - Immunology
Exam Relevance SSC CGL, Railway NTPC, UPSC CAPF