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What can the researcher conclude about the bacteria that grow on the nutrient medium?
Wiki User
∙ 10y ago
that they are resistant to ampicillin, they contain recombinant DNA, and they contain a human gene.
Wiki User
∙ 10y ago
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How does autotrophic bacteria get food?
They are grown on medium that contains the nutrient that they cannot synthesize
A mass of bacteria growing in a petri dish?
Any bacteria with right nutrient in vitro can be cultured. This method is very useful when carrying out any experiment. As long as nutrient medium is maintained bacteria will grow with no problems in a petri dish.
What is the process called when you place the bacterial sample on the petri dish?
Inoculation is the process were in you will introduce bacterial samples on a nutrient broth or nutrient agar. If the medium you use contain bacteria it is now called inoculum. there are different technique in introducing bacteria in the medium like streaking, spreading, pouring.
What is the most important medium for transmitting a culture?
A nutrient medium is used.
Which nutrient ingredients are required when preparing a culture medium for bacteria growth?
The key nutrient ingredients required when preparing a culture medium for bacteria growth are a carbon source (like glucose), a nitrogen source (like peptone or ammonium salts), minerals (such as magnesium and potassium), vitamins, and water. Additional ingredients, such as agar for solidification and pH indicators, may also be included depending on the specific needs of the bacteria being cultured.
How does autotrophic bacteria get food?
They are grown on medium that contains the nutrient that they cannot synthesize
A mass of bacteria growing in a petri dish?
Any bacteria with right nutrient in vitro can be cultured. This method is very useful when carrying out any experiment. As long as nutrient medium is maintained bacteria will grow with no problems in a petri dish.
What is the source of mineral elements like calcium that bacteria obtain in nutrient broth?
A nutrient broth is contains substances that are required for the growth of microorganisms such as bacteria. The bacteria obtain their minerals and vitamins from peptone, meat and yeast extract that comprise the broth.
What is the process called when you place the bacterial sample on the petri dish?
Inoculation is the process were in you will introduce bacterial samples on a nutrient broth or nutrient agar. If the medium you use contain bacteria it is now called inoculum. there are different technique in introducing bacteria in the medium like streaking, spreading, pouring.
What is the most important medium for transmitting a culture?
A nutrient medium is used.
Why you use Fluid Thioglycollate medium for bacterial contamination checking?
Fluid Thioglycollate is a medium used to grow and observe all manner of aerotolerance in bacteria. Therefore if you were to place a sample in it to see if it contained bacteria or not, given the correct temperature needed, the bacteria would be able to be observed fairly quickly as they would grow exponentially in this nutrient rich environment.
What is nutrient agar?
simply agar medium
Which nutrient ingredients are required when preparing a culture medium for bacteria growth?
The key nutrient ingredients required when preparing a culture medium for bacteria growth are a carbon source (like glucose), a nitrogen source (like peptone or ammonium salts), minerals (such as magnesium and potassium), vitamins, and water. Additional ingredients, such as agar for solidification and pH indicators, may also be included depending on the specific needs of the bacteria being cultured.
What is non-nutrient agar?
simply agar medium
Why can only some ytpes of bacteria grow on the particular medium?
the bacteria may not like that medium
Were does bacteria grow best?
In intestine normally found bacteria are lactobacillus, Candida albicans, Enterococcus facealis, and E.coli they can be grown on nutrient agar medium or can be grown on differntial media such as mackonckey agar in which E.coli gives mettalic green colour
When a substance is added to solid medium which inhibits growth of unwanted bacteria but permits the growth of wanted bacteria the medium is known as?
selective medium
