Microbiology of Foods Suspected colonies of Staphylococcus aureus when grown on Baird-Parker medium shall show catalase activity none of these protease activity coagulase activity catalase activity none of these protease activity coagulase activity ANSWER DOWNLOAD EXAMIANS APP
Microbiology of Foods Which of the following acid will have higher bacteriostatic effect at a given pH? Citric acid Maleic acid Tartaric acid Acetic acid Citric acid Maleic acid Tartaric acid Acetic acid ANSWER DOWNLOAD EXAMIANS APP
Microbiology of Foods The different ACC's between food categories reflect the potential for microbial growth during storage potential shelf life All of these expected level of contamination of the raw material potential for microbial growth during storage potential shelf life All of these expected level of contamination of the raw material ANSWER DOWNLOAD EXAMIANS APP
Microbiology of Foods Which of the following is not true for the thermal resistance of the bacterial cells? Cocci are usually more resistant than rods Cells low in lipid content are harder to kill than other cells Higher the optimal and maximal temperatures for growth, higher the resistance Bacteria that clump considerably or form capsules are difficult to kill Cocci are usually more resistant than rods Cells low in lipid content are harder to kill than other cells Higher the optimal and maximal temperatures for growth, higher the resistance Bacteria that clump considerably or form capsules are difficult to kill ANSWER DOWNLOAD EXAMIANS APP
Microbiology of Foods What are the intrinsic factors for the microbial growth? pH All of these Moisture Oxidation-Reduction Potential pH All of these Moisture Oxidation-Reduction Potential ANSWER DOWNLOAD EXAMIANS APP
Microbiology of Foods Plate count of bacteria in foods generally use the plating medium consisting of yeast extract, glucose, sodium chloride, agar and distilled water peptone, yeast extract, glucose, sodium chloride and distilled water peptone, glucose, sodium chloride, agar and distilled water peptone, yeast extract, glucose, sodium chloride, agar and distilled water yeast extract, glucose, sodium chloride, agar and distilled water peptone, yeast extract, glucose, sodium chloride and distilled water peptone, glucose, sodium chloride, agar and distilled water peptone, yeast extract, glucose, sodium chloride, agar and distilled water ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS