Microbiology The growth of black-pigmented Bacillus nigrificans, a causative agent of black pickle is favoured by presence of carbohydrate like glucose neutral or slightly alkaline brine All of these low level of available nitrogen presence of carbohydrate like glucose neutral or slightly alkaline brine All of these low level of available nitrogen ANSWER DOWNLOAD EXAMIANS APP
Microbiology Enterobacter can be differentiated from Klebsiella by both (a) and (b) ornithine positivity none of these motility both (a) and (b) ornithine positivity none of these motility ANSWER DOWNLOAD EXAMIANS APP
Microbiology Which of the following is a gram-positive bacteria? Staphylococci Streptococci All of these Lactobacillus Staphylococci Streptococci All of these Lactobacillus ANSWER DOWNLOAD EXAMIANS APP
Microbiology Verotoxin 1 of Escherichia coli is similar to cholera toxin shiga toxin heat-stable enterotoxin of E. coli heat-labile enterotoxin of E. coli cholera toxin shiga toxin heat-stable enterotoxin of E. coli heat-labile enterotoxin of E. coli ANSWER DOWNLOAD EXAMIANS APP
Microbiology Which of the following is true to prevent botulism from smoked fish? All of these Good sanitation should be maintained throughout production and handling Fish should be immediately frozen after packaging and kept frozen The fish should be heated at its coolest part to at least 82°C for 30 min during or after smoking All of these Good sanitation should be maintained throughout production and handling Fish should be immediately frozen after packaging and kept frozen The fish should be heated at its coolest part to at least 82°C for 30 min during or after smoking ANSWER DOWNLOAD EXAMIANS APP
Microbiology Gram-positive bacteria, responsible for food poisoning, is/are Mycoplasmas Pseudomonas all of these Clostridia Mycoplasmas Pseudomonas all of these Clostridia ANSWER DOWNLOAD EXAMIANS APP
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