A. Lysis
B. Oxidation
C. Hydrolysis of DNA
D. Coagulation of proteins
A. Eephrine
B. Steroids
C. Anti histamines
D. Antibiotics
A. The bacteria should be able to be isolated from a diseased tissue
B. When inoculated in experimental animals bacteria may or may not cause disease
C. Pure cultures can be obtained
D. Bacteria should be able to be isolated from the diseased tissue in the experimental animals
A. Hapten
B. Carrier
C. Super antigen
D. Toxin
A. It can kill hepatitis B virus
B. Used for sterilizing surgical instruments
C. Can kill mycobacterium tuberculosis
D. Can kill vegetative bacterial cells
A. Long wavelength
B. short wave lenght
C. Ozone
D. Heat
A. One day
B. Two successive days
C. 60 minutes
D. Three successive days
A. Type I hypersensitivity
B. Type II hypersensitivity
C. Type III hypersensitivity
D. Type IV hypersensitivity
A. Hot air oven
B. U.V. rays
C. Gamma rays
D. Boiling
A. It has got more bactericidal activity
B. It has got more bacteriostatic activity
C. It has got no deleterious effect on the cement and lenses of instruments
D. Its application is easier