Moist heat kills all of the following EXCEPT_______________?
A. Brucella
B. Mycobacterium
C. Salmonella
D. Coxiella burnetti
General Microbiology
Which component of the cell wall is responsible________________?
Which component of the cell wall is responsible________________?
A. Region I
B. Region II
C. Region III
D. Boivin antigen
T cell matures in______________?
T cell matures in______________?
A. Payers patch
B. Lymph node
C. Thymus
D. Busra of Fabricius
CD4 cells recognize the antigens in association with_____________?
CD4 cells recognize the antigens in association with_____________?
A. MHC I
B. MHC II
C. MHC III
D. B-cell receptor
IL-1 is produced by_________________?
IL-1 is produced by_________________?
A. Helper T cells
B. Helper B cells
C. Monocytes
D. Macrophages
Grave’s disease is an example of type immunologic response_________________?
Grave’s disease is an example of type immunologic response_________________?
A. Type I
B. Type II
C. Type III
D. Type IV
Type IV hypersensitivity reaction is mediated by which of the following________________?
Type IV hypersensitivity reaction is mediated by which of the following________________?
A. B-cells
B. Active T cells
C. NK cells
D. Plasma cells
Which of the following is a live vaccine_____________?
Which of the following is a live vaccine_____________?
A. 17 D
B. Salk
C. Hepatitis
D. HDCV
Techoic acid is present in_____________?
Techoic acid is present in_____________?
A. Cell wall of Gram positive organisms
B. Cell wall of Gram negative organisms
C. Cytoplasm of Gram positive organisms
D. Cytoplasm of Gram negative organisms
Which of the following are correctly matched ?
Which of the following are correctly matched ?
A. Transfer of antibody from mother to child is through colostrum and acquired passive immunity naturally
B. Injection of antibodies (Hepatitis) is artificially acquired passive immunity
C. Antigenic stimulus given by vaccine (polio) is artificial active immunity
D. All of the above