A. antigenic and toxic
B. antigenic and non-toxic
C. non-antigenic and toxic
D. non-antigenic and non-toxic
Related Mcqs:
- The major intestinal pathogens which are non-lactose fermenters are_________________?
A. Salmonella
B. Klebsiella
C. Escherichia
D. Paracolons - Elastomers are_________________?
A. Alginate
B. Agar
C. Polyethers
D. Imp. Compound - In Troisiers sign the lymph nodes involved are_________________?
A. Right axillary nodes
B. Left axillary nodes
C. Right supraclavicular nodes
D. Left supraclavicular nodes - Oncogenic viruses in human are_________________?
A. HPV
B. EBV
C. Hepatitis -B virus
D. All of the above - Rideal Walker test is used to determine the efficiency of the_____________?
A. Disinfectant
B. Moist heat sterilisation
C. Antibiotics
D. Dry heat sterilization - Operation theatres are sterilized by_____________?
A. Carbolic acid spraying
B. Washing with soap and water
C. Formaldehyde fumigation
D. ETO gas - Purpose of Sterilization is to eliminate________________?
A. Bacteria
B. Viruses
C. Spore formers
D. Fungus - Sunlight acts as sterilizing agent because_________________?
A. Long wavelength
B. short wave lenght
C. Ozone
D. Heat - Most sensitive test for antigen detection is_______________?
A. Radioimmuno Assay
B. ELISA
C. Immunoflourescence
D. Passive hemaglutination - Components of innate immunity that are active against viral cells includes______________?
A. NK Cells
B. Cytotoxic T cells
C. B cells
D. Memory B cells
