A. Glutaraldehyde
B. Betapropiolactone
C. Formaldehyde
D. Hexachlorophen
E. Both A & C
Related Mcqs:
- Bacterial spores are destroyed by_______________?
A. Boiling at 100°C
B. Disinfection by hypochlorite solution
C. Autoclave
D. Pasteurisation - Rapid evaluation of fungal hyphae/spores can be achieved with_______________?
A. Grocott Gomori Methenamine silver
B. Hematoxylin and Eosin
C. KOH wet mount
D. Peri-iodic Acid Schiff - Opsonisation is by_______________?
A. IgA
B. IgE
C. IgG
D. IgM
E. Both C & D - T cells multiplication is stimulated by_______________?
A. Macrolin
B. Heat
C. Bovine serum
D. Phytohaemagglutinin - Secondary response is mediated by_______________?
A. IgG
B. IgA
C. IgM
D. IgE - In T.B cell mediated immunity is by_______________?
A. CD 4*
B. CD 8*
C. B – lymphocytes
D. None of the above - Injection abscesses due to use of contaminated vaccines occurs in infections caused by_______________?
A. M. Kansasii
B. M. ulcerans
C. M. chelonae
D. M. smegmatis - Sleeping sickness is caused by_______________?
A. House fly
B. Sand fly
C. Tick
D. Reduvid bug - True about Toxaplasma gondi is, it is carried by_______________?
A. cats
B. Dogs
C. Rats
D. Cow - Virus are sharply differentiated from bacteria by_______________?
A. Presence of either DNA or RNA
B. Simple structure
C. Complex multiplication
D. All of the above
