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What else can I help you with?
What statement describes how to measure a particular variable?
One gram of wood stores 16,000 J.
What is the gram stain for cholera?
Gram Negative
What is the scientific name of 'gram pulse'?
gram
How many micrograms in one half gram?
1 gram = 1,000 milligrams so 1/2 gram = 500 milligrams
How many milligram are there in a gram?
1000mg = 1 gram There are 1000 milligrams in a gram.
What are some of the reason for a Gram variable reaction?
what are some of the reasons for a gram-variable reaction
What might cause a Gram variable reaction?
A Gram-variable reaction may occur when the bacteria have an atypical cell wall structure, making it difficult to predict whether they will appear as Gram-positive or Gram-negative under a microscope. This variability in staining can be caused by factors such as age of the culture, cell wall composition, or bacterial species.
What 2 genera of bacteria are gram variable?
Two genera of bacteria that are gram variable are Mycobacterium and Corynebacterium. Gram variable bacteria may appear to be both gram-positive and gram-negative due to differences in their cell walls.
What is a gram variable bacteria?
A gram variable bacteria is a type of bacterium that does not consistently stain as either gram-positive or gram-negative. This variability can make it challenging to identify using traditional Gram staining techniques.
What gram reaction do you expect from acid-fast bacteria?
Gram positive
What is the Gram stain result of Salmonella?
Gram Negative.
What gram reaction would you expect if you used a culture that was growing for 72 hours?
If a culture has been growing for 72 hours, it is likely that most of the bacterial cells would have undergone multiple rounds of cell division and may have varying degrees of cell wall synthesis. As a result, it would be challenging to predict a specific gram reaction without additional information or performing a Gram stain test on the culture.
What is the gram stain reaction of strep throat?
Streptococcus pyogenes is gram positive bacteria.
What is the Normal result of vaginal gram stain?
many gram positive bacilli
Does a bacteriums gram reaction seem to be directly related to its shape?
Yes, a bacterium's gram reaction is often related to its shape. Gram-positive bacteria have a thick peptidoglycan layer that retains the crystal violet dye used in the Gram staining procedure, while gram-negative bacteria have a thinner peptidoglycan layer and an outer membrane that does not retain the dye. The shape of the bacterium can influence how well the dye penetrates and stains the cell wall, affecting the outcome of the Gram reaction.
Reasons why a smear from a gram-positive control showed a gram-negative result?
Possible reasons for a gram-positive control smear showing a gram-negative result could include errors in the staining process, contamination of the specimen with gram-negative bacteria, or misidentification of the control as a gram-positive organism when it is actually gram-negative. Additional troubleshooting and repeat testing may be needed to confirm the result.
What are the gram reaction of mycobacterium?
Mycobacteria are typically Gram-positive, but their cell wall structure is unique and contains high lipid content, making them resistant to Gram staining. They are best visualized using acid-fast staining methods, such as the Ziehl-Neelsen or Kinyoun stains.
