(A) Autoclave
(B) Hot air oven
(C) Water bath
(D) Seitz filter
Tag: Basic Microbiology Mcqs Questions
Mordant used in Gram’s staining is __.
(A) Acid alcohol
(B) Safranin
(C) Gram’s iodine
(D) Crystal violet
Rod shaped bacteria are known as__.
(A) Cocci
(B) Bacilli
(C) Vibrio
(D) Coco-bacilli
100X objective lens is also known as __.
(A) Dry lens
(B) High dry lens
(C) Scanning lens
(D) Oil immersion lens
India ink is an example of__.
(A) Principle stain
(B) Basic stain
(C) Counter stain
(D) Acidic stain
Thickest layer of spore envelope is __.
(A) Core
(B) Spore wall
(C) Cortex
(D) Spore coat
Sporulation is a process of __.
(A) Reproduction
(B) Preservation
(C) Replication
(D) None of these
__ is an endospore forming AEROBIC bacteria.
(A) Bacillus anthracis
(B) Clostridium botulinum
(C) Bacillus and Clostridium
(D) Staphylococcus aureus