Microbiology The reaction(s) that is/are usually positive in Escherichia coli, is/ are All of these Indole reaction Methyl red reaction Glucose fermentation All of these Indole reaction Methyl red reaction Glucose fermentation ANSWER DOWNLOAD EXAMIANS APP
Microbiology Which of the following media is selective for Salmonella? Thiosulphate citrate bile salt agar Wilson and Blair's brilliant-green bismuth sulphite agar medium Bile salt agar All of these Thiosulphate citrate bile salt agar Wilson and Blair's brilliant-green bismuth sulphite agar medium Bile salt agar All of these 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 They may improve texture of the pickle None of these 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 They may improve texture of the pickle None of these These markedly stimulate or inhibit the acid forming bacteria ANSWER DOWNLOAD EXAMIANS APP
Microbiology Salmonellae can also be killed by pasteurisation boiling chlorination all of these pasteurisation boiling chlorination all of these ANSWER DOWNLOAD EXAMIANS APP
Microbiology Slimy or ropy kraut is caused by None of these Lactobacillus lactis encapsulated varieties of Lactobacillus plantarum encapsulated varieties of Lactobacillus brevis None of these Lactobacillus lactis encapsulated varieties of Lactobacillus plantarum encapsulated varieties of Lactobacillus brevis ANSWER DOWNLOAD EXAMIANS APP
Microbiology Which of the following disease is caused by Yersinia enterocolitica in man? All of these Gastroenteritis Mesenteric lymphadenitis Septicaemia All of these Gastroenteritis Mesenteric lymphadenitis Septicaemia ANSWER DOWNLOAD EXAMIANS APP
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