- (A) Internal structures are differentiated in living cells
- (B) Internal structures are differentiated in dead cells
- (C) Internal metabolic activities can be observed
- (D) External capsule formation can be observed
Microbiology Mcqs
- (A) Simple media
- (B) Transport media
- (C) Enriched media
- (D) Differential media
- (A) Disinfection kills all spores but sterilization does not
- (B) Sterilization kills all spores but disinfection does not
- (C) Sterilization involves chemicals and disinfection involves physical methods
- (D) Sterilization is easier to achieve
- (A) Lipids
- (B) Carbohydrates
- (C) Inorganic salts
- (D) Nucleic acids
- (A) 20% phenol
- (B) High efficiency particle arrestors
- (C) 40% formaldehyde vapour
- (D) Chlorine gas
- (A) complete antigen molecule
- (B) Hapten
- (C) Immunogen
- (D) Smallest antigenic determinant
- (A) Ultra violet rays
- (B) Ultrasonic vibrations
- (C) Infrared rays
- (D) Gamma rays
- (A) Different refractive indices of object
- (B) Different reflective indices of object
- (C) Light scattering
- (D) Light attenuation
- (A) Actinomyces israelii
- (B) Candida albicans
- (C) Mycobacterium tuberculosis
- (D) Streptococcus mutan
- (A) C3
- (B) C5
- (C) C2
- (D) Protein B
