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Is s mitis gram positive or negative?
S. mitis stains purple and therefore is a gram positive bacteria
Why use gram iodine in stool examination?
Iodine assists in the identification of parasitic Cysts. It stains the nuclei of the cysts making them visible for identification.
Gram stains are not done on older cultures of bacteria why?
dharmendra chandrabhan yadav
Can you tell an organisms gram stain by simple staining?
Gram stain is not a simple stain because simple stains do not use two or more stains. Gram stain is a differential stain differentiating between Gram positive (blue-black) and Gram negative (pink-red).
What stains have a strong attraction for cell components and stain them on the microscope slide?
gram positive
What is the use of Iodine in gram stains?
The iodine in the gram stain serves as a mordant or fixative.
Is pneumonia gram positive or gram negative?
Neither - the influenza VIRUS is not typed by gram stains - only bacteria are.
How does malaria stain for gram and endospore and capsule and acid fast?
Gram staining protozoans yield variable results. Endospore, capsule, and AF stains will yield different results, as these stains are use on bacteria. Malaria is caused by a protozoan.
What can you use to get stains out of clothes?
with water and shampoo
What are the uses of the gram stain technique scientifically speaking?
Gram stains are used to analyze bacteria and determine their characteristics. The most popular use of a gram stain is to determine the thickness of a cell wall in bacteria.
Why do you use iodine to stain a cell?
Iodine stains starch contained in cells. Iodine is also used to distinguish between Gram negative and Gram positive bacteria. The Gram stain contains iodine.
How to clean water stains in crystals?
You can use a solution of two parts water to one part white vinegar to remove water stains from glassware.
What is the arrangement of echoli cell under gram stain?
e. coli stains Gram negative.
Why is it difficult to remove greasy stains from fabrics with water-based cleaners?
Water and oil do not mix. To dissolve stains, you have to use the principal of like dissolves like. An oil or alcohol will dissolve greasy stains.
How do you paint over water stains?
You will need to use a sealant, such as Killz, to keep the stains from bleeding through the new paint.
What is the purpose of staining an unknown organism?
By doing differential stains on an unknown organism, you can learn more about that organism. One of the most helpful stains would be the Gram stain. The gram stain will differentiate from Gram positive and Gram negative cells, narrowing your bacteria down a lot. Other stains include: Acid-Fast stain, Capsule stain, Endospore stain, and PHB stain.
What is the purpose of the crystal violet in the gram stain procedure?
Its the primary stain of the procedure. IT stains the Gram positive organisms
