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What would the slide look like under the microscope if methylene blue is used instead of nigrosin?
The stain would stain the cells rather than the background
What does methylene blue do to the activity of the cell?
Methylene blue is used to stain animal cells, such as human cheek cells, to make their nuclei more observable.
Can methylene blue be used in other food besides milk?
Yes, methylene blue can be used in many foods, as it in non-toxic to humans (though it can discolor urine). Methylene blue was used by Italian actor and gourmand, Ugo Tognazzi for his risotto alla parmigiana (risotto blu). He added methylene blue to the standard ingredients (butter, onions, Parmesan cheese, and white wine), turning it into a rather striking "blue risotto."
Which is an example of a dye used in a simple stain?
Methylene blue
What is a coverslip used for?
a cover slip is a laboratory equipment piece that is used for putting and organism on
What is the function methylene blue solution in the preparation of cheek cells slide?
Methylene Blue, in this situation, is being used as a microscopy stain. Microscopy stains are used to allow for particular characteristics of cells to be observed in greater detail or to make them easier to see.
What is methylene blue use for when gram staining?
Methylene blue can be used to prepare slide for animal cells. For example, if you want to examine a piece of your cheek cell, you would take a piece of cotton wool and rub it on the inside of your cheek and the rub it on a microscope slide, the you add a little distilled water and then a drop of methylene blue. The final step you would take, is to cover the slide with a cover slip, then place it under the microscope.
Chemical sometimes used to make the specimen visible on a microscope?
Methylene blue is an example.
Why is methylene blue used as an indicator of cell respiration?
because methylene blue turns colourless when it is reduced by hydrogen. during respiration hydrogen is produced and instead of reducing NAD, it reduces methylene blue and turns methylene blue colourless. if methylene blue goes from blue to colourless then this shows that the cell is respiring as it is producing a suffiecient amount of hydrogen to decolourise methylene blue
What Slide mount is used for viewing an Elodea leaf?
a wet mount
What would the slide look like under the microscope if methylene blue is used instead of nigrosin?
The stain would stain the cells rather than the background
What can be used to substitute safranin?
methylene blue kot
What does methylene blue do to the activity of the cell?
Methylene blue is used to stain animal cells, such as human cheek cells, to make their nuclei more observable.
Can methylene blue be used in other food besides milk?
Yes, methylene blue can be used in many foods, as it in non-toxic to humans (though it can discolor urine). Methylene blue was used by Italian actor and gourmand, Ugo Tognazzi for his risotto alla parmigiana (risotto blu). He added methylene blue to the standard ingredients (butter, onions, Parmesan cheese, and white wine), turning it into a rather striking "blue risotto."
Which is an example of a dye used in a simple stain?
Methylene blue
What is a coverslip used for?
a cover slip is a laboratory equipment piece that is used for putting and organism on
What is the function of methylene blue in spectrophotometry?
Methylene blue is used as an indicator for the presence of certain Ions such as the presence of HS - ion. spectrophotometry is used once the methylene blue has reacted to determine the quantity of said ion based on the intensity of blue that the reacion produces. Using a spectrophotometer you can determine the intensity and compare it with a set scale that has been calibrated with known concentrations of this ion.
