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A rod stained with methylene blue will appear blue under a microscope due to the dye binding to cellular components like DNA. In contrast, an unstained rod will appear colorless or slightly transparent. Staining with methylene blue helps to enhance cellular structures for better visibility and analysis.
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What does it mean if methylene blue ia blue?
If methylene blue is blue, it means that the compound is in its oxidized state (methylene blue) and has accepted electrons. Methylene blue can exist in both oxidized (blue) and reduced (colorless) forms depending on its redox state.
Process name involved the reaction of yeast and methylene blue?
Methylene blue is a solid, odorless, dark green powder at room temperature. In water this chemical compound turns into a blue solution. When methylene blue is reacted with yeast cells it inhibits the respiration which stops the cells from using hydrogen ions to release energy.
What is the difference between isoblue and methylene blue?
Isoblue and methylene blue are both dyes, but they differ in their chemical structure and applications. Methylene blue is a synthetic dye commonly used in biology and medicine, particularly for staining and as a treatment for conditions like methemoglobinemia. Isoblue, on the other hand, is a variant or derivative of methylene blue, often used in specialized applications such as in certain types of staining or as a pH indicator. Their differences in chemical properties lead to varying uses in laboratory and clinical settings.
What is the stain blue used to stain animal cells?
Methylene blue is used for many different staining purposes, but one of the main ones is staining RNA or DNA. In animal cells, it will stain the cytoplasm and the nucleus (the nucleus will be much darker).
Why might filtrate be blue?
Filtrate could appear blue if it contains certain colored compounds or substances, such as copper or methylene blue, that have passed through the filtration process. It could also be due to contamination or interference from other sources, such as a stained filter paper or glassware.
How does its appearance differ from the rod you stained with the methylene blue?
You need to give more information since you don't say what the shape this one is and what stain you used.
What is onion peel generally stained with?
methylene blue
Methylene blue stained E. coli?
Methylene blue can be used to stain E. coli so you can look at it under a microscope. As an alternative, you could try gram staining.
What are the comparison between cheek cell stained with iodine and cheek cell stained with methylene blue?
Cheek cells stained with iodine typically appear yellow-brown, highlighting the presence of starch granules if any are present, but they may not show much cellular detail. In contrast, cheek cells stained with methylene blue exhibit a more vibrant blue color, allowing for clearer visualization of cellular structures such as the nucleus and cytoplasm. Methylene blue is better for highlighting cellular morphology, while iodine is primarily used for specific staining of certain components. Overall, methylene blue provides more detail for observing cell structure compared to iodine.
What does it mean if methylene blue ia blue?
If methylene blue is blue, it means that the compound is in its oxidized state (methylene blue) and has accepted electrons. Methylene blue can exist in both oxidized (blue) and reduced (colorless) forms depending on its redox state.
Whats organelles are visible when methylene blue stains a tomato cell?
When a tomato cell is stained with methylene blue, organelles such as the nucleus, vacuoles, and possibly some smaller structures like mitochondria or chloroplasts may become visible under the microscope. Methylene blue tends to bind to nucleic acids and can highlight these structures within the cell.
Why are tomato cells stained with methylene blue as opposed to iodine solution?
Tomato cells are stained with methylene blue because it binds to nucleic acids, allowing for visualization of the cell's nucleus and DNA content under a microscope. Iodine solution, on the other hand, is typically used to stain starch grains due to its ability to form a complex with starch molecules, rather than DNA.
What is the behavior of methylene blue towards the animal charcoal?
i think the methylene blue will be make aqua blue because the charcoal will penerate the color of methylene blue,,,there are absorption process,,,in the charoal between the methylene blue.... (kharlz)
Process name involved the reaction of yeast and methylene blue?
Methylene blue is a solid, odorless, dark green powder at room temperature. In water this chemical compound turns into a blue solution. When methylene blue is reacted with yeast cells it inhibits the respiration which stops the cells from using hydrogen ions to release energy.
What is the difference between isoblue and methylene blue?
Isoblue and methylene blue are both dyes, but they differ in their chemical structure and applications. Methylene blue is a synthetic dye commonly used in biology and medicine, particularly for staining and as a treatment for conditions like methemoglobinemia. Isoblue, on the other hand, is a variant or derivative of methylene blue, often used in specialized applications such as in certain types of staining or as a pH indicator. Their differences in chemical properties lead to varying uses in laboratory and clinical settings.
What color is simple staining on a bacillus and coccus using methylene blue stain?
Methylene blue stains everything blue.
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
