Microbiology of Foods Suspected colonies of Staphylococcus aureus when grown on Baird-Parker medium shall show catalase activity protease activity none of these coagulase activity catalase activity protease activity none of these coagulase activity 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 NaCl can act as 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 Both (a) and (b) ANSWER DOWNLOAD EXAMIANS APP
Microbiology of Foods A psychrophilic halophile would be a microbe that prefers cold temperatures and the absence of oxygen warm temperatures and increased amounts of acid cold temperatures and increased amounts of salt warm temperatures and increased amounts of pressure cold temperatures and the absence of oxygen warm temperatures and increased amounts of acid cold temperatures and increased amounts of salt warm temperatures and increased amounts of pressure ANSWER DOWNLOAD EXAMIANS APP
Microbiology of Foods Which of the following is true about ISO 2002 method for Salmonella detection? XLD is the first isolation medium rather than BGA All of these Rappaport Vassiliadis (RV) broth has been replaced by Rappaport Vassiliadis Soya (RVS) broth Selenite cystine (SC) broth is replaced by Muller Kauffmann tetrathionate novobiocin broth (MKTTn) XLD is the first isolation medium rather than BGA All of these Rappaport Vassiliadis (RV) broth has been replaced by Rappaport Vassiliadis Soya (RVS) broth Selenite cystine (SC) broth is replaced by Muller Kauffmann tetrathionate novobiocin broth (MKTTn) ANSWER DOWNLOAD EXAMIANS APP
Microbiology of Foods What are the intrinsic factors for the microbial growth? pH Oxidation-Reduction Potential All of these Moisture pH Oxidation-Reduction Potential All of these Moisture ANSWER DOWNLOAD EXAMIANS APP
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