An antibody is a

A. molecule that specifically inactivates an antigen

B. WBC which invades bacteria

C. secretion of mammalian RBC

D. component of blood

You can do it
  1. The first AIDS case was reported in New York in
  2. Which of the following is primarily concerned with destroying pathogens
  3. Certain diseases cause congestion of lungs as a result of whkh blood circulation through lungs may be…
  4. If vasa deferens of a man are surgaically cut or gutted (Vasectomy)
  5. A pathogen in mid-way of structure of a virus and bacterium is called
  6. Sickle cell anaemia is due to
  7. Inoculation of malaria is out of question because
  8. Quinine, an important drug for treatment of malaria, is extracted from
  9. Arteriosclerosis, coronary heart disease, osteoporosis, diabetes, hypothyroidism are examples of
  10. Gambusia is
  11. Malaria day is observed on
  12. Adenoid is the disease in which
  13. Depletion of ozone in the stratosphere will lead to
  14. Pleurisy is caused when the pleura is
  15. Which disease is pandemic
  16. Infants who are not fed by breast milk usually suffer from
  17. An antigen is a/an
  18. Antibiotics produced by fungi include
  19. Which of the following is not an infectious disease
  20. PAN - Peroxyacetylnitrate which produces burning sensation in the eyes, and causes coughing and headache…
  21. Angina pectoris, characterised by pain in chest on left side is due to
  22. Pulse rate is measured from
  23. The damage due to radiations depends upon
  24. A basic pathological process producing symptoms such as redness, heat, swelling and pain in the affected…
  25. Which of the following disease is found in Negroes only
  26. Which of the following is a helminth disease
  27. The present rate of growth of human population is aproximately
  28. Diphtheria disease is connected with
  29. Insulin was isolated from a dog's pancreas for the first time by
  30. AIDS is caused by