Physical and Chemical Agents Which of the following is a limitation of the autoclave? It lacks the ability to kill endospores It takes too long to sterilize It will destroy heat labile materials It lacks the ability to inactivate viruses It lacks the ability to kill endospores It takes too long to sterilize It will destroy heat labile materials It lacks the ability to inactivate viruses ANSWER DOWNLOAD EXAMIANS APP
Physical and Chemical Agents Which of the following describes the effect of ionizing radiation on microbes? Induces electrons and protons to jump out of the molecules of the microbe Substantially decreases enzymatic activity, slowing microbial reproduction None of these Changes the 3-dimensional structure of proteins to a 2-dimen-sional form Induces electrons and protons to jump out of the molecules of the microbe Substantially decreases enzymatic activity, slowing microbial reproduction None of these Changes the 3-dimensional structure of proteins to a 2-dimen-sional form 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? Mesophile Acidophile Obligate Anaerobe Obligate Aerobe Mesophile Acidophile Obligate Anaerobe Obligate Aerobe ANSWER DOWNLOAD EXAMIANS APP
Physical and Chemical Agents A(n)____is used to prevent infection by killing or inhibiting pathogen growth on animal tissues. antiseptic sanitizer disinfectant bacteriostatic agent antiseptic sanitizer disinfectant bacteriostatic agent ANSWER DOWNLOAD EXAMIANS APP
Physical and Chemical Agents Which disinfectant was the most effective against Salmonella"? Phenol Cetylpyridinium chloride Merthiolate Hexachlorophene Phenol Cetylpyridinium chloride Merthiolate Hexachlorophene ANSWER DOWNLOAD EXAMIANS APP
Physical and Chemical Agents Which of the following is/are vapour-phase disinfectant/s? Both (a) and (b) Formaldehyde Ethylene oxide None of these Both (a) and (b) Formaldehyde Ethylene oxide None of these ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS