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Gram+ve bacteria examples Staphylococcus aureus,streptococcus,enterococcus.
Gram -ve bacteria examples E.coli.Pseudomonas
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Which type of bacteria are present in curd either gram plus ve or gram -ve bacteria?
The bacteria present in curd are primarily Gram-positive bacteria. These include species like Lactobacillus acidophilus and Streptococcus thermophilus. Gram-negative bacteria are not typically found in curd as the fermentation process favors the growth of Gram-positive bacteria.
Does E. coli have a cell wall?
yes E. coli do have cell wall which helps this bacteria in showing virulence propertyit is gram-ve bacteria
Differences between gram positive and negative bacteria in table?
Best Answer By: Mohamed Ahmed A. XeriyeBiology Teacherthey are different so many aspects among :1. the peptidoglycan layer is absent from grma-ve bacteria while its present in gram +ve bacetria.2. techoic acids are present in gram - positive, and absent from gram - negative bacteria3. the outer membrane is absent from gram - positive, and present in gram - negativethere are so many differences between them.
What type of bacteria can break down oil?
Bacteria that can digest oil clean up environmental pollutants like
Why is the difference color between gram positive and gram negative bacteria?
It is because of the thickness of the peptidoglycan cell wall of the bacteria. Gram positive bacteria have a larger/thicker cell wall. It is this cell wall which retains the stain of the crystal violet(primary stain) and carbol fuschin(counterstain). Gram negative have a very thin cell wall. So when the Acetone solution is applied in between stains the crystal violet is washed out of the gram negative bacteria. As it is only left on for a few seconds the gram positive bacteria can still retain the crystal violet solution due to the cell wall thickness. The counterstain is then added. because the gram negative bacteria have been 'unstained' by the acetone the fuschin (pink stain) is absorbed and therefore shown when looked at under a microscope.
Is proteus gram positive or gram negative?
It's an Gram - ve bacteria.
Which type of bacteria are present in curd either gram plus ve or gram -ve bacteria?
The bacteria present in curd are primarily Gram-positive bacteria. These include species like Lactobacillus acidophilus and Streptococcus thermophilus. Gram-negative bacteria are not typically found in curd as the fermentation process favors the growth of Gram-positive bacteria.
Does E. coli have a cell wall?
yes E. coli do have cell wall which helps this bacteria in showing virulence propertyit is gram-ve bacteria
Which type of pathogen ismore easily treated?
Gram +ve bacteria are easier to treat than Gram -ve bacteria. Although G +ve organisms have several layers of peptidoglycan it does not serve as permeability barriers. G -ve organisms on the other hand have an additional outer membrane which causes them to be more resistant to antibiotics.
What is the shape of borrelia recurrentis?
borrelia recurrentis is a spiral shape gram -ve bacteria
Give the example for gram positivegram negative bacteria?
Typical gram-positive bacteria are staphylococci; typical gram-negative bacteria are bacilli.
What is the outer cell wall of a bacterial cell made of?
the cell wall of gram+ve bacteria contains a large amount of peptiglycan and teichoic acids. the cell wall of gram-ve bacteria contains small amount of peptidoglycan.the outer layer of cell wall contains toxic lipopolysachharide.
Differences between gram positive and negative bacteria in table?
Best Answer By: Mohamed Ahmed A. XeriyeBiology Teacherthey are different so many aspects among :1. the peptidoglycan layer is absent from grma-ve bacteria while its present in gram +ve bacetria.2. techoic acids are present in gram - positive, and absent from gram - negative bacteria3. the outer membrane is absent from gram - positive, and present in gram - negativethere are so many differences between them.
How gram positive bacilli defer from gram negative bacilli in gram stain?
First gentian violet or crystal violet solutn is applied,they bcome purple now iodine is added and acetone or ethyl alcohol is applied gram -ve bacteria lose their color while gram positive bacteria don't
Salmonella is a notable example of?
Gram-Negative Bacteria!
If you used distilled water instead of alcohol in a gram staining procedure what would be the colour of gram positive and what of gram negative bacteria?
If we use distill water in gram staining instead of alcohol then both gram +ve and gram -ve will appear blue as distilled water is not able to remove crystal violet from cell wall and so when we counter stain the cell with safranin it will give no effect of that and cell show only blue colour
Are all coccus shaped bacteria gram positive?
round . . .spherical -just think "o" when you see the name because the letters are round
