Physical and Chemical Agents Preservation of foods by using salts and sugars works by creating a hypotonic environment raising pH creating a hypertonic environment lowering osmotic pressure creating a hypotonic environment raising pH creating a hypertonic environment lowering osmotic pressure ANSWER DOWNLOAD EXAMIANS APP
Physical and Chemical Agents Which of the following items could be sterilized by dry heat sterilization? Glass pipettes Intravenous (IV) solution Plastic IV bags rubber gloves Glass pipettes Intravenous (IV) solution Plastic IV bags rubber gloves ANSWER DOWNLOAD EXAMIANS APP
Physical and Chemical Agents Which of the following does not kill endospores? Hot air sterilization Autoclave Incineration Pasteurization Hot air sterilization Autoclave Incineration Pasteurization ANSWER DOWNLOAD EXAMIANS APP
Physical and Chemical Agents Which disinfectant was the most effective against Salmonella"? Hexachlorophene Phenol Cetylpyridinium chloride Merthiolate Hexachlorophene Phenol Cetylpyridinium chloride Merthiolate ANSWER DOWNLOAD EXAMIANS APP
Physical and Chemical Agents If a canning procedure is not properly followed, which type of microbe is most likely to grow in the canned food? Obligate Anaerobe Obligate Aerobe Mesophile Acidophile Obligate Anaerobe Obligate Aerobe Mesophile Acidophile ANSWER DOWNLOAD EXAMIANS APP
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