ATI RN
microbiology an introduction 12th edition test bank Questions
Question 1 of 5
Gram-negative rods producing red colonies on Endo agar were isolated from a fecal sample. The bacteria were lactose-fermenting. What microorganism is likely responsible?
Question 2 of 5
The causative agent of bacterial dysentery belongs to which of the following genera?
Question 3 of 5
Bacteriophages reproduce by:
Question 4 of 5
At a bacteriological laboratory animal skins are analyzed by means of Ascoli precipitaion test. What is detected if the reaction is positive?
Question 5 of 5
A patient with skin mycosis has disorder of cellular immunity. The most typical characteristic of it is reduction of the following index: