Microbiology of Foods Suspected colonies of Staphylococcus aureus when grown on Baird-Parker medium shall show coagulase activity protease activity none of these catalase activity coagulase activity protease activity none of these catalase activity ANSWER DOWNLOAD EXAMIANS APP
Microbiology of Foods NaCl can act as synergistically if added in excess of optimum level None of these antagonist at optimal concentrations Both (a) and (b) synergistically if added in excess of optimum level None of these antagonist at optimal concentrations Both (a) and (b) ANSWER DOWNLOAD EXAMIANS APP
Microbiology of Foods Most spoilage bacteria grow at any of the pH acidic pH neutral pH alkaline pH any of the pH acidic pH neutral pH alkaline pH ANSWER DOWNLOAD EXAMIANS APP
Microbiology of Foods Yeast and mould count determination requires- violet Red Bile agar MacConkey agar nutrient agar acidified potato glucose agar violet Red Bile agar MacConkey agar nutrient agar acidified potato glucose agar ANSWER DOWNLOAD EXAMIANS APP
Microbiology of Foods Enumeration of microorganism refers to either spiral plating, pour plate or spread plate of a food suspension on to a suitable selective agar None of these non-selective plating, depending on the test either spiral plating, pour plate or spread plate of a food suspension on to a suitable selective agar, or non-selective plate, depending on the test either spiral plating, pour plate or spread plate of a food suspension on to a suitable selective agar None of these non-selective plating, depending on the test either spiral plating, pour plate or spread plate of a food suspension on to a suitable selective agar, or non-selective plate, depending on the test ANSWER DOWNLOAD EXAMIANS APP
Microbiology of Foods The time temperature combination for HTST paterurization of 71.1°C for 15 sec is selected on the basis of B. subtilis E. coli C. botulinum Coxiella Burnetii B. subtilis E. coli C. botulinum Coxiella Burnetii ANSWER DOWNLOAD EXAMIANS APP
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