Microbiology The bacteria which produce(s) β-galactosidase is/are Citrobacter all of these Serratia Enterohacter Citrobacter all of these Serratia Enterohacter ANSWER DOWNLOAD EXAMIANS APP
Microbiology In Widal test, the significant titre for O agglutinins is generally 1:150 or more 1:100 or more 1:50 or more 1:2.00 or more 1:150 or more 1:100 or more 1:50 or more 1:2.00 or more ANSWER DOWNLOAD EXAMIANS APP
Microbiology Blackening in pickles occurs due to both (a) and (b) the formation of hydrogen sulfide by bacteria None of these growth of Pencillium both (a) and (b) the formation of hydrogen sulfide by bacteria None of these growth of Pencillium ANSWER DOWNLOAD EXAMIANS APP
Microbiology Group I C. botulinum strains generally includes in all types of strains (non-proteolytic) E and F all types of strains (proteolytic)C, D and F all types of strains (proteolytic)A, B and F None of these all types of strains (non-proteolytic) E and F all types of strains (proteolytic)C, D and F all types of strains (proteolytic)A, B and F None of these ANSWER DOWNLOAD EXAMIANS APP
Microbiology The Bacillus cereus causes gasteroenteritis by the production of an exoenterotoxin which is released in food as a result of cell autolysis cell permeation cell damage cell growth cell autolysis cell permeation cell damage cell growth ANSWER DOWNLOAD EXAMIANS APP
Microbiology Verotoxin 1 of Escherichia coli is similar to heat-labile enterotoxin of E. coli heat-stable enterotoxin of E. coli shiga toxin cholera toxin heat-labile enterotoxin of E. coli heat-stable enterotoxin of E. coli shiga toxin cholera toxin ANSWER DOWNLOAD EXAMIANS APP
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