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Any bacteria that does not cause harm to the subject.
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∙ 13y ago
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What is term for hypersensitivity to a normally nonpathogenic substance?
allergy
Is there bacteria on bacteria?
There are no bacteria on other bacteria. Some bacteria do attack other bacteria by piercing their cell wall and injecting proteins.Viruses can attack bacteria. They are called bacteriophages.
What are some hypothesis that deal with bacteria?
How does bacteria form? How can bacteria affect you? Can bacteria hurt a person? Is bacteria a good thing or a bad thing?
What do bacteria produce?
"Bacteria producing bacteria" - this is not a specific type of bacteria, as you might say a dog is a specific type of animal. All bacteria reproduce, and form new bacteria through a process usually called binary fission. In this way, each bacteria produces more new bacteria. It is not a trait of one species of bacteria.
What does bacteria have in common with paramecium?
No,Parameacium is not a bacteria but it is a single celled organism which on bacteria
What was 'transformed' in Griffith's experiment?
Mixing a heat-killed pathogenic strain of bacteria with a living nonpathogenic strain can convert some of the living cells into the pathogenic form.
What are Nonpathogenic?
Organisms that are incapable of creating or causing disease are known as nonpathogenic. The word was first used coined in 1884 and is similar to the term avirulent.
What is the term for hypersensitivity to a normally nonpathogenic substance?
allergy
What is term for hypersensitivity to a normally nonpathogenic substance?
allergy
What did Frederick discover?
Frederick Griffiths observed natural transformation for the first time, while he was searching for the pneumonia vaccine. He discovered that mixing a heat killed pathogenic strain of bacteria with a living nonpathogenic strain converted some cells into the pathogenic form.
What did Griffith Frederick Discover?
Frederick Griffiths observed natural transformation for the first time, while he was searching for the pneumonia vaccine. He discovered that mixing a heat killed pathogenic strain of bacteria with a living nonpathogenic strain converted some cells into the pathogenic form.
What does Mixed nonpathogenic flora isolatedin urinee culturemean?
It means you probably didn't take the urine sample in the perfect way ;) The lab found bacteria in your urin, but all were bacteria that are supposed to be around your genitalia or on your skin. Most likely, the sample you provided was not a midstream sample or cathererised, or it got contaminated on the way. In short: based on this sample, there is no evidence that you have a bladder infection.
What kills all microorganisms both pathogenic and nonpathogenic?
mostly other pathogens kill pathogens
What is resident flora?
also called microflora, indigenous flora, normal flora, microbiota, the variety of nonpathogenic microorganisms that normally permanently colonize various parts of the body
Why can mannitol salt agar and EMB agar be described as both selective and differential media?
it is selective because only a salt tolerant can grow. 7.5 nacl it has diffrential properties also. if mannitol formentors turns yellow staphlococus aureus; but if it has no change then its a nonpathogenic staphlococci (s. edermis)
What is the definition of resident flora?
Also called microflora indigenous flora, normal flora microbiota, the variety of nonpathogenic microorganism that normally permanently colonize various parts of the body.
Is there bacteria on bacteria?
There are no bacteria on other bacteria. Some bacteria do attack other bacteria by piercing their cell wall and injecting proteins.Viruses can attack bacteria. They are called bacteriophages.
