10) The most appropriate name for a substance used to lessen the amount of bacteria on a toilet would be a(n)
E) All of these are equally effective against nonenveloped viruses, so none of the answers is correct.
Which of the following techniques slows the metabolism of foodborne microbes in order to preserve food?
E) All of the options are plausible causes of hospital acquired infections, so none of the answers are reliable.
Which of the following methods could be used to sterilize Petri dishes made of plastic and wrapped in plastic?
In a hot-air oven set to 170°C, 106 Bacillus cereus endospores were suspended. The number of endospores surviving at the time intervals shown was calculated using plate counts.
24) In Figure 7. 1, the culture’s decimal reduction time (D value), which is the amount of time needed to reduce a population by one log, is roughly
27) Which graph in Figure 7. Which of the following two best describes the results of autoclaving the culture for 15 minutes at time x?
28) Which graph in Figure 7. What number best captures the impact of keeping the culture at 7°C for time x?
42) Which method of microbial control is necessary to protect beef jerky from microbial growth?
43) What could you use to sterilize nutrient agar if you were making it at home but didn’t have an autoclave?
The preservation of beef jerky from microbial growth relies on which method of microbial control?a. filtrationb. lyophilizationc. desiccationd. radiation
Which method of microbial control is necessary to protect beef jerky from microbial growth? a filtration b. lyophilization c. desiccation d. radiation.
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This inquiry inquired as to how we can prevent excessive drinking. So let’s go over some of the preservation methods we are familiar with. 1st 1 Its filtration. The 2nd 1 is called Laugh Realization. The 3rd 1 is called desiccation. It is referred to as radiation in chapter 4, so let’s go over these various methods. Microbes can be removed through filtration, usually from a liquid or gas So lets….
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Microbial Control Methods
FAQ
What method of microbial control is used to preserve beef jerky from microbial growth?
Foods like raisins, prunes, and jerky have been preserved for millennia by drying, also known as desiccation or dehydration. It functions because water is necessary for the metabolism and survival of all cells, including microbes.
What are the methods used to control microbial growth?
The best method for preventing microbial growth is to sterilize and decontaminate using heat. Antibiotic use is one way to specifically prevent the growth of specific microorganisms.
Which of the following treatments is most effective for controlling microbial growth?
Heat is a popular and powerful tool for preventing the growth of microorganisms. In aseptic techniques, dry-heat sterilization procedures are frequently used in laboratories.
Which of the following is used to control microbial growth in food *?
To prevent the growth of microorganisms, common chemicals include sodium benzoate and sodium metabisulfate. Food materials are preserved using chemicals such as nitrite, butylated hydroxy anisol (BHA), butylated hydroxy toluene (BHT), tert-butylhydroquinone (TBHQ), vinegar, citric acid, and calcium propionate.