Medical MCQs

5099 MCQs  (Page 203 of 510)

Grape bunch shaped colonies are seen in______________?
A. Streptococcus
B. Staphylococcus
C. E.coli
D. Gonococci
which of the following is anaerobic_______________?
A. E.coli
B. Bacteroides
C. Pseudomonas
D. Klebsiella
Malignant pustule is referred to_________________?
A. Facio-cervical actinomycosis
B. Cutaneous anthrax
C. Infected squamous cell carcinoma
D. None of the above
Resistance of Staphylococcus aureus is due to ________________________?
A. Pleomorphism
B. Elaboration of an enzyme that destroy penicillin
C. Penicillin analogue production
D. Lack of nucleic acid in the cell wall
Signs of tyhoid fever is/are_____________________?
A. Haemorrhage
B. Perforation
C. Osteomyelitis
D. All of the above