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
warm temperatures and increased amounts of pressure
cold temperatures and increased amounts of salt

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Microbiology of Foods
Examination of the presence / absence of organisms refers to

incubation of a food suspension in an enrichment 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 followed by inoculation on to a suitable selective medium.
None of these

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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

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