Microbiology of Foods Suspected colonies of Staphylococcus aureus when grown on Baird-Parker medium shall show catalase activity none of these coagulase activity protease activity catalase activity none of these coagulase activity protease activity ANSWER DOWNLOAD EXAMIANS APP
Microbiology of Foods NaCl can act as None of these synergistically if added in excess of optimum level Both (a) and (b) antagonist at optimal concentrations None of these synergistically if added in excess of optimum level Both (a) and (b) antagonist at optimal concentrations ANSWER DOWNLOAD EXAMIANS APP
Microbiology of Foods Yeast and mould count determination requires- acidified potato glucose agar MacConkey agar nutrient agar violet Red Bile agar acidified potato glucose agar MacConkey agar nutrient agar violet Red Bile agar ANSWER DOWNLOAD EXAMIANS APP
Microbiology of Foods Which of the following is not true for the thermal resistance of the bacterial cells? Cells low in lipid content are harder to kill than other cells Bacteria that clump considerably or form capsules are difficult to kill Cocci are usually more resistant than rods Higher the optimal and maximal temperatures for growth, higher the resistance Cells low in lipid content are harder to kill than other cells Bacteria that clump considerably or form capsules are difficult to kill Cocci are usually more resistant than rods Higher the optimal and maximal temperatures for growth, higher the resistance 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 E. coli C. botulinum B. subtilis Coxiella Burnetii E. coli C. botulinum B. subtilis Coxiella Burnetii ANSWER DOWNLOAD EXAMIANS APP
Microbiology of Foods Most spoilage bacteria grow at neutral pH any of the pH acidic pH alkaline pH neutral pH any of the pH acidic pH alkaline pH ANSWER DOWNLOAD EXAMIANS APP
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