Salmonella typhi can be isolated at different times from______________?
A. Feaces
B. Blood
C. Urine
D. All of the above
Microbiology
The temperature required for cultivating mycobacterium________________?
The temperature required for cultivating mycobacterium________________?
A. 2 degree
B. 0 degree
C. 27 degrees
D. 37 degrees
Silver impregnation method of staining is useful to demonstrate_____________?
Silver impregnation method of staining is useful to demonstrate_____________?
A. Bacterial flagella
B. Spirochetes
C. Both of the above
D. None of the above
Gram -ve bacteria stain during gram staining____________?
Gram -ve bacteria stain during gram staining____________?
A. Blue color
B. Red color
C. Green
D. Colorless
The most common site where organisms are present in a typhoid carrier is______________?
The most common site where organisms are present in a typhoid carrier is______________?
A. Spleen
B. Gall Bladder
C. Liver
D. Salivary gland
Diphtheria is pathogenic only when infected with______________?
Diphtheria is pathogenic only when infected with______________?
A. Beta phage
B. Alfa phage
C. Lambda K12
D. Delta Phage
Which of the following is an acid-fast bacillus_____________?
Which of the following is an acid-fast bacillus_____________?
A. Mycobacterium bacilli
B. Treponema pallidum
C. Neisseria gonorrhea
D. All of the above
Group A B-hemolytic streptococcal infection of the pharynx may be followed in some by_____________?
Group A B-hemolytic streptococcal infection of the pharynx may be followed in some by_____________?
A. Diphtheria
B. Typhoid fever
C. Rheumatic fever
D. Syphilis
Causative agents of Vincent’s angina_____________?
Causative agents of Vincent’s angina_____________?
A. Borrelia vincenti and fusobacterium fusiformis
B. Borrelia recurrents and bateroides
C. Borrelia burgoloferi and lactobacillus
D. Leptospira and Treponema pallidum
A protoplast is best characterized as a bacterial cell______________?
A protoplast is best characterized as a bacterial cell______________?
A. with a cell wall but free of a capsule
B. containing a cell wall and a capsule
C. Free of a cell wall and a capsule
D. Uniquely sensitive to penicillin