(A) Agglutination
(B) Phagocytosis
(C) Immunological memory
(D) Clonal deletion
Cell mediated immunity is mainly carried out by:
(A) T cells
(B) B cells
(C) Macrophages
(D) Monocytes
Which one is an essential part of life cycle of Toxoplasma gondii is spread by:
(A) Dog
(B) Cat
(C) Human
(D) Sheep
HIV infects most commonly:
(A) CD4+ cells
(B) CD8+ cells
(C) B-lymphocytes
(D) Basophils
Aflatoxin is produced by:
(A) Candida
(B) Penicillium
(C) Aspergillus flavus
(D) Clostridium
HCV belongs to genus:
(A) Togavirus
(B) Flavivirus
(C) Filovirus
(D) Retrovirus
Which of the following virus is not associated with respiratory infections?
(A) Rotavirus
(B) Adenovirus
(C) Influenza virus
(D) RSV
All of the following methods are used for serological diagnosis, EXCEPT:
(A) CFT
(B) PCR
(C) SRH
(D) Western blot