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
Microbiology of Foods NaCl can act as antagonist at optimal concentrations synergistically if added in excess of optimum level Both (a) and (b) None of these antagonist at optimal concentrations synergistically if added in excess of optimum level Both (a) and (b) None of these ANSWER DOWNLOAD EXAMIANS APP
Microbiology of Foods What are the intrinsic factors for the microbial growth? Moisture Oxidation-Reduction Potential All of these pH Moisture Oxidation-Reduction Potential All of these pH ANSWER DOWNLOAD EXAMIANS APP
Microbiology of Foods Which of the following is not true for the thermal resistance of the bacterial 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 Cocci are usually more resistant than rods Cells low in lipid content are harder to kill than other cells ANSWER DOWNLOAD EXAMIANS APP
Microbiology of Foods Enumeration of microorganism refers to non-selective plating, depending on the test either spiral plating, pour plate or spread plate of a food suspension on to a suitable selective agar None of these either spiral plating, pour plate or spread plate of a food suspension on to a suitable selective agar, or non-selective plate, depending on the test non-selective plating, depending on the test either spiral plating, pour plate or spread plate of a food suspension on to a suitable selective agar None of these either spiral plating, pour plate or spread plate of a food suspension on to a suitable selective agar, or non-selective plate, depending on the test 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 Acetic acid Tartaric acid Citric acid Maleic acid Acetic acid Tartaric acid ANSWER DOWNLOAD EXAMIANS APP
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