Author: qnasb27

Antibody present in colostrums is a. IgG b. IgA c. IgM d. IgE

IgE is discovered by a. Ishizaka b. Porter c. Richet d. None of these

Serological reactions are useful for a. Detection of antigens b. Detection of antibodies c. Both a and b d. None of these

Capacity of antigen to breakdown into small fragments eachwith a single epitopic region is known as a. Solubility b. Froeignness c. Denaturation d. None of these

Antibodies are a. Proteins b. Glycoproteins c. Phospholipids d. None of these

Antigenic specificity is due to a. Chemical complexity b. Solubility c. Steric configuration d. All of these

Antigen-antibody reactions are a. Reversible b. Irreversible c. Specific d. Both a and b

General purpose antibody is a. IgA b. IgG c. IgM d. IgD

Because of denaturat ion, ant igens become functionless, these are called: a. Cross-reactive antigens b. Epitopes c. Hidden epitopes d. Forssman antigens

Which antibody is called millionaire molecule? a. IgA b. IgM c. IgG d. IgD

Antibody formation depends on a. Age of the person b. Amount of antigen c. Well being of the person d. All of the above

Local immunity is important in a. Influenza b. Allergy c. Polio d. All of these

Role of magnesium in vaccine is a. Adjuvant b. Stabilizer c. Conditioner d. All of these

Immunity is life long following a. Diphtheria b. Tetanus c. Measles d. Yellow fever

AIDS disease is caused by a virus which belongs to a. Retro virus group b. Rhabdo virus group c. Hepatitis virus group d. Adeno virus group

Complement based agg lut inat ion reaction is known as a. Haem agglutination b. Coplement fixation c. Conglutination d. Schultz Dale Phenomenon

Analysis of protein antigen is by a. Southern blot b. Northern blot c. Western blot  d. None of these

Which of the following can provide naturally acquired passive immunity for the new born. a. IgA b. IgG c. IgE d. IgM

Monoclonal antibodies are produced by a. Hybridoma technology b. Biotechnology c. Fermentation Technology d. None of these

First line of body defence is a. Antibody molecules b. Unbroken skin c. Antigen molecules d. Phagocytic cells