Microbiology Which of the following toxin causing botulism is less toxic to human beings? Type C Type A None of these Type B Type C Type A None of these Type B ANSWER DOWNLOAD EXAMIANS APP
Microbiology In Widal test, the significant titre for O agglutinins is generally 1:2.00 or more 1:50 or more 1:150 or more 1:100 or more 1:2.00 or more 1:50 or more 1:150 or more 1:100 or more ANSWER DOWNLOAD EXAMIANS APP
Microbiology Staphylococcal intoxication is caused by the toxin m the food from Staphylococcus aureus none of these S. cerevisiae S. thermophillus Staphylococcus aureus none of these S. cerevisiae S. thermophillus ANSWER DOWNLOAD EXAMIANS APP
Microbiology Blackening in pickles occurs due to both (a) and (b) the formation of hydrogen sulfide by bacteria growth of Pencillium None of these both (a) and (b) the formation of hydrogen sulfide by bacteria growth of Pencillium None of these ANSWER DOWNLOAD EXAMIANS APP
Microbiology Verotoxin 1 of Escherichia coli is similar to cholera toxin heat-stable enterotoxin of E. coli heat-labile enterotoxin of E. coli shiga toxin cholera toxin heat-stable enterotoxin of E. coli heat-labile enterotoxin of E. coli shiga toxin ANSWER DOWNLOAD EXAMIANS APP
Microbiology Xylose lysine deoxycholate (XLD) agar is better selective medium than the deoxycholate citrate agar (DCA) because it contains high salt concentration it imparts better growth it is selective it is less inhibitory to S. Dysentriae and S. flexneri it contains high salt concentration it imparts better growth it is selective it is less inhibitory to S. Dysentriae and S. flexneri ANSWER DOWNLOAD EXAMIANS APP
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