Microbiology Which of the following serotypes of Salmonella does not produce H2S? S choleraesuis S paratyphi A None of these Both (a) and (b) S choleraesuis S paratyphi A None of these Both (a) and (b) ANSWER DOWNLOAD EXAMIANS APP
Microbiology Floaters or bloaters may result from hetero fermentative lactic acid bacteria gas being formed by yeasts hollow cucumbers all of these hetero fermentative lactic acid bacteria gas being formed by yeasts hollow cucumbers all of these ANSWER DOWNLOAD EXAMIANS APP
Microbiology Which of the following property(ies), shown by the organisms belong(s) to the family Enterobacteriaceae? They are oxidase-negative They are catalase-positive All of these They ferment glucose They are oxidase-negative They are catalase-positive All of these They ferment glucose ANSWER DOWNLOAD EXAMIANS APP
Microbiology Bacterial spoilage is identified by which of the following morphological characteristics? Cell aggregation Encapsulation Endospores All of these Cell aggregation Encapsulation Endospores All of these ANSWER DOWNLOAD EXAMIANS APP
Microbiology Cloudiness of brine of glass-packed olives may be caused by salt-tolerant bacteria the lactics if fermentation of residual sugar resumes All of these film yeasts or moulds if air is available salt-tolerant bacteria the lactics if fermentation of residual sugar resumes All of these film yeasts or moulds if air is available ANSWER DOWNLOAD EXAMIANS APP
Microbiology Heat-stable enterotoxin of Escherichia coli activates adenylate cyclase none of these guanylate cyclase both of the above adenylate cyclase none of these guanylate cyclase both of the above ANSWER DOWNLOAD EXAMIANS APP
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