Microbiology The growth of black-pigmented Bacillus nigrificans, a causative agent of black pickle is favoured by All of these presence of carbohydrate like glucose neutral or slightly alkaline brine low level of available nitrogen All of these presence of carbohydrate like glucose neutral or slightly alkaline brine low level of available nitrogen ANSWER DOWNLOAD EXAMIANS APP
Microbiology Which of the following gram-negative bacteria is/are not aerobic? None of these Pseudomonas Escherichia Neisseria None of these Pseudomonas Escherichia Neisseria ANSWER DOWNLOAD EXAMIANS APP
Microbiology Which of the following can readily kill Salmonellae? Moist heat at 55°C for 1 hr Moist heat at 55°C for 10 min Moist heat at 55°C for 30 min Moist heat at 55°C for 20 min Moist heat at 55°C for 1 hr Moist heat at 55°C for 10 min Moist heat at 55°C for 30 min Moist heat at 55°C for 20 min ANSWER DOWNLOAD EXAMIANS APP
Microbiology The staphylococcal intoxication refers to presence of neurotoxin All of these mycotoxin an enterotoxin neurotoxin All of these mycotoxin an enterotoxin ANSWER DOWNLOAD EXAMIANS APP
Microbiology Soft pickles are made so by pectolytic enzymes mostly from moulds yeasts none of these bacteria moulds yeasts none of these bacteria ANSWER DOWNLOAD EXAMIANS APP
Microbiology Which statement is true about flavouring materials spices, garlic etc. added to Dill pickles? They may be source of considerable numbers of undesirable micro-organisms and cause off-fermentations or spoilage of pickles None of these They may improve texture of the pickle These markedly stimulate or inhibit the acid forming bacteria They may be source of considerable numbers of undesirable micro-organisms and cause off-fermentations or spoilage of pickles None of these They may improve texture of the pickle These markedly stimulate or inhibit the acid forming bacteria ANSWER DOWNLOAD EXAMIANS APP
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