Microbiology Which of the following serotypes of Salmonella does not produce H2S? None of these Both (a) and (b) S paratyphi A S choleraesuis None of these Both (a) and (b) S paratyphi A S choleraesuis ANSWER DOWNLOAD EXAMIANS APP
Microbiology The bacteria that is negative for fermentation of mannitol is S sonnei S dysenteriae S boydii S flexneri S sonnei S dysenteriae S boydii S flexneri ANSWER DOWNLOAD EXAMIANS APP
Microbiology Which statement is true about flavouring materials spices, garlic etc. added to Dill pickles? These markedly stimulate or inhibit the acid forming bacteria They may improve texture of the pickle None of these They may be source of considerable numbers of undesirable micro-organisms and cause off-fermentations or spoilage of pickles These markedly stimulate or inhibit the acid forming bacteria They may improve texture of the pickle None of these They may be source of considerable numbers of undesirable micro-organisms and cause off-fermentations or spoilage of pickles ANSWER DOWNLOAD EXAMIANS APP
Microbiology Which of the following property(ies), shown by the organisms belong(s) to the family Enterobacteriaceae? All of these They are catalase-positive They ferment glucose They are oxidase-negative All of these They are catalase-positive They ferment glucose They are oxidase-negative ANSWER DOWNLOAD EXAMIANS APP
Microbiology An excessively high temperature in the fermentation of sauerkraut may inhibit the growth of Pediococcus cerevisiae none of these both (a) and (b) Leuconostoc Pediococcus cerevisiae none of these both (a) and (b) Leuconostoc ANSWER DOWNLOAD EXAMIANS APP
Microbiology Species of Shigella which is predominant in India is S sonnei S flexneri S dysenteriae S boydii S sonnei S flexneri S dysenteriae S boydii ANSWER DOWNLOAD EXAMIANS APP
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