(A) glucose
(B) lactose
(C) mannitol
(D) sucrose
Tag: Basic Microbiology Mcqs Questions
Which of the following is an example general purpose medium is __.
(A) Selenite F broth
(B) Mannitol salt agar
(C) MacConkey agar
(D) Nutrient agar
__contains substances favoring the growth of organism being sought.
(A) Selective
(B) Enrichment
(C) Differential
(D) General purpose
Enhancement of size using ocular and objective lens is called __.
(A) Magnification
(B) Resolution
(C) Contrast
(D) All of these
__ can cause food INTOXICATION.
(A) Staphylococcus aureus
(B) Streptococcus pyogenes
(C) E. coli
(D) Salmonella
All Gram-Negative bacilli have __.
(A) Capsule
(B) Exotoxin
(C) Endotoxin
(D) DNase
Trichomoniasis can be diagnosed by __.
(A) Demonstration of cysts by fecal examination
(B) Acidic vaginal pH
(C) Whiff test
(D) Demonstration of oocysts by fecal examination
All are accessory proteins of HIV EXCEPT?
(A) Vif
(B) Tat
(C) Vpu
(D) Vpr