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 They may improve texture of the pickle These markedly stimulate or inhibit the acid forming bacteria None of these They may be source of considerable numbers of undesirable micro-organisms and cause off-fermentations or spoilage of pickles They may improve texture of the pickle These markedly stimulate or inhibit the acid forming bacteria None of these ANSWER DOWNLOAD EXAMIANS APP
Microbiology In Widal test the significant titres for H agglutinins is 1:50 or more 1:100 ormore 1:200 or more 1:400 or more 1:50 or more 1:100 ormore 1:200 or more 1:400 or more ANSWER DOWNLOAD EXAMIANS APP
Microbiology Which of the following bacteria is/are known as coliform bacilli? Klebsiella Enterobacter Escherichia All of these Klebsiella Enterobacter Escherichia All of these ANSWER DOWNLOAD EXAMIANS APP
Microbiology The bacteria that is negative for fermentation of mannitol is S sonnei S boydii S flexneri S dysenteriae S sonnei S boydii S flexneri S dysenteriae ANSWER DOWNLOAD EXAMIANS APP
Microbiology Floaters or bloaters may result from all of these hetero fermentative lactic acid bacteria hollow cucumbers gas being formed by yeasts all of these hetero fermentative lactic acid bacteria hollow cucumbers gas being formed by yeasts ANSWER DOWNLOAD EXAMIANS APP
Microbiology Which of the following toxin causing botulism is less toxic to human beings? None of these Type A Type C Type B None of these Type A Type C Type B ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS