Microbiology of Foods NaCl can act as Both (a) and (b) antagonist at optimal concentrations synergistically if added in excess of optimum level None of these Both (a) and (b) antagonist at optimal concentrations synergistically if added in excess of optimum level None of these ANSWER DOWNLOAD EXAMIANS APP
Microbiology of Foods Which of the following acid will have higher bacteriostatic effect at a given pH? Maleic acid Citric acid Acetic acid Tartaric acid Maleic acid Citric acid Acetic acid Tartaric acid 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replaced by Muller Kauffmann tetrathionate novobiocin broth (MKTTn) All of these Rappaport Vassiliadis (RV) broth has been replaced by Rappaport Vassiliadis Soya (RVS) broth XLD is the first isolation medium rather than BGA Selenite cystine (SC) broth is replaced by Muller Kauffmann tetrathionate novobiocin broth (MKTTn) All of these Rappaport Vassiliadis (RV) broth has been replaced by Rappaport Vassiliadis Soya (RVS) broth XLD is the first isolation medium rather than BGA ANSWER DOWNLOAD EXAMIANS APP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 The different ACC's between food categories reflect the potential shelf life potential for microbial growth during storage All of these expected level of contamination of the raw material potential shelf life potential for microbial growth during storage All of these expected level of contamination of the raw material ANSWER DOWNLOAD EXAMIANS APP
Microbiology of Foods Examination of the presence / absence of organisms refers to incubation of a food suspension in an enrichment medium None of these incubation of a food suspension in an enrichment medium followed by inoculation on to a suitable selective medium. incubation of a food suspension in an enrichment medium followed by inoculation on to a non-selective medium. incubation of a food suspension in an enrichment medium None of these incubation of a food suspension in an enrichment medium followed by inoculation on to a suitable selective medium. incubation of a food suspension in an enrichment medium followed by inoculation on to a non-selective medium. 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 Coxiella Burnetii B. subtilis E. coli C. botulinum Coxiella Burnetii B. subtilis ANSWER DOWNLOAD EXAMIANS APP
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