An antigen is a/an

A. opposite to an antibody

B. residue of an antibody

C. stimulus for antibody formation

D. result of antibody

You can do it
  1. Which of the following is not an infectious disease
  2. Depletion of ozone in the stratosphere will lead to
  3. Certain diseases cause congestion of lungs as a result of whkh blood circulation through lungs may be…
  4. The damage due to radiations depends upon
  5. Infants who are not fed by breast milk usually suffer from
  6. Cholera causing bacteria was first discovered by
  7. Addiction of LSD will eventually lead to
  8. Malaria day is observed on
  9. Which of the following is a matching pair of the vector and the disease
  10. Pleurisy is caused when the pleura is
  11. Sickle cell anaemia is due to
  12. A basic pathological process producing symptoms such as redness, heat, swelling and pain in the affected…
  13. Cancer is related to
  14. Adenoid is the disease in which
  15. The first AIDS case was reported in New York in
  16. Angina pectoris, characterised by pain in chest on left side is due to
  17. Which of the following disease is found in Negroes only
  18. The clinical test used for screening blood samples before transfusion is
  19. An agent living or non-living capable of causing disease is known as
  20. The present rate of growth of human population is aproximately
  21. Diphtheria disease is connected with
  22. Passive immunity can be clamed by
  23. Which of the following atmospheric gases strongly absorbs the heat energy and retards rediative cooling…
  24. The air pollutant that causes pulmonary oedema and haemorrhage is
  25. AIDS is caused by
  26. Widal test is used for susceptibility to
  27. Which of the following is primarily concerned with destroying pathogens
  28. If vasa deferens of a man are surgaically cut or gutted (Vasectomy)
  29. Asthma is a respiratory disease caused due to
  30. Surgical removal of gall bladder in man, would lead to