Microbiology of Foods Which of the following acid will have higher bacteriostatic effect at a given pH? Tartaric acid Citric acid Acetic acid Maleic acid Tartaric acid Citric acid Acetic acid Maleic acid 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 B. subtilis Coxiella Burnetii C. botulinum E. coli B. subtilis Coxiella Burnetii C. botulinum ANSWER DOWNLOAD EXAMIANS APP
Microbiology of Foods A psychrophilic halophile would be a microbe that prefers cold temperatures and increased amounts of salt warm temperatures and increased amounts of pressure warm temperatures and increased amounts of acid cold temperatures and the absence of oxygen cold temperatures and increased amounts of salt warm temperatures and increased amounts of pressure warm temperatures and increased amounts of acid cold temperatures and the absence of oxygen ANSWER DOWNLOAD EXAMIANS APP
Microbiology of Foods Which of the following is true about ISO 2002 method for Salmonella detection? Selenite cystine (SC) broth is replaced by Muller Kauffmann tetrathionate novobiocin broth (MKTTn) All of these Rappaport Vassiliadis (RV) broth has been replaced by Rappaport Vassiliadis Soya (RVS) broth XLD is the first isolation medium rather than BGA Selenite cystine (SC) broth is replaced by Muller Kauffmann tetrathionate novobiocin broth (MKTTn) All of these Rappaport Vassiliadis (RV) broth has been replaced by Rappaport Vassiliadis Soya (RVS) broth XLD is the first isolation medium rather than BGA ANSWER DOWNLOAD EXAMIANS APP
Microbiology of Foods Plate count of bacteria in foods generally use the plating medium consisting of peptone, glucose, sodium chloride, agar and distilled water peptone, yeast extract, glucose, sodium chloride and distilled water peptone, yeast extract, glucose, sodium chloride, agar and distilled water yeast extract, glucose, sodium chloride, agar and distilled water peptone, glucose, sodium chloride, agar and distilled water peptone, yeast extract, glucose, sodium chloride and distilled water peptone, yeast extract, glucose, sodium chloride, agar and distilled water yeast extract, glucose, sodium chloride, agar and distilled water 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 Higher the optimal and maximal temperatures for growth, higher the resistance Bacteria that clump considerably or form capsules are difficult to kill Cells low in lipid content are harder to kill than other cells Cocci are usually more resistant than rods Higher the optimal and maximal temperatures for growth, higher the resistance Bacteria that clump considerably or form capsules are difficult to kill Cells low in lipid content are harder to kill than other cells ANSWER DOWNLOAD EXAMIANS APP
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