Category: General Microbiology

A. Direct microscopy
B. Culture
C. ELISA
D. DNA probe

A. Increase toxigenicity
B. Increase antigenicity
C. Reduce the antigenicity
D. reduce the toxigenicity

A. IgA
B. IgD
C. IgE
D. IgG

A. Kill mircobes
B. Remove microbes
C. Inhibit microbial growth
D. Dehydrate microbial cells

A. IgA
B. IgE
C. IgG
D. IgM
E. Both C & D

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. Secretory piece
B. H chain
C. L chain
D. J piece

A. Trichrome Methylene blue
B. Carbol Fuschin
C. Acid Fast Stain
D. Calcoflour White

A. VL domian
B. CL domian
C. CH1 domian
D. CH2 domian

A. Blood agar
B. Tissue culture
C. Sabouraud’s agar
D. Thioglycollate medium