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 Acidophile Obligate Aerobe Mesophile Obligate Anaerobe Acidophile Obligate Aerobe Mesophile ANSWER DOWNLOAD EXAMIANS APP
Physical and Chemical Agents Preservation of foods by using salts and sugars works by lowering osmotic pressure creating a hypotonic environment raising pH creating a hypertonic environment lowering osmotic pressure creating a hypotonic environment raising pH creating a hypertonic environment ANSWER DOWNLOAD EXAMIANS APP
Physical and Chemical Agents Which of the following is best to sterilize heat labile solutions? Dry heat Autoclave Membrane filtration Pasteurization Dry heat Autoclave Membrane filtration Pasteurization ANSWER DOWNLOAD EXAMIANS APP
Physical and Chemical Agents Which of the following disinfectants act by disrupting microbial membranes? Halogens Heavy metals Cationic detergents Aldehydes Halogens Heavy metals Cationic detergents Aldehydes ANSWER DOWNLOAD EXAMIANS APP
Physical and Chemical Agents The time required to kill 90% of the microorganisms in a sample at a specific temperature is the thermal death point decimal reduction time D value F value thermal death point decimal reduction time D value F value ANSWER DOWNLOAD EXAMIANS APP
Physical and Chemical Agents For sterilization of which material gamma rays can be used? Plastic syringes None of these Canulas Catheters Plastic syringes None of these Canulas Catheters ANSWER DOWNLOAD EXAMIANS APP
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