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What is the function of stains in the observation of cells under a microscope?
Wiki User
∙ 13y ago
When cells or anyother thing you are looking at under a microscope is stained, it is to help you see it better. They are dyed dark colors like blue or magenta so it is easy to see. Without the dyes we would'nt really see it that well.
Wiki User
∙ 11y ago
Wiki User
∙ 13y agoWithout staining it is very hard to see anything clearly, if you play with the light intensity you can still get nice shots, but this is much harder to do then with staining.
Next to this different stains can be used to color the specific parts of the cell that are of interest.
Wiki User
∙ 12y agoto identify the morphology of different type of cells, bacteria,etc.
Wiki User
∙ 11y agoTo increase the contrast and visibility of the specimen.
Wiki User
∙ 12y agoIt adds contrast in order to see them better.
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What is a good substiute stainfor looking at onion root tips under a microscope?
Iodine, its yellow and stains cells very well for viewing under a microscope.
What is the name of a structure a scientist builds to learn about cells and how they function?
Microscope
Cell theory is possible because of leeuwenhoeks invention?
Cell theory is not directly dependent on Antonie van Leeuwenhoek's invention of the microscope, although his microscope did improve the observation of cells. The cell theory was established based on the work of multiple scientists, including Robert Hooke, Matthias Schleiden, and Theodor Schwann. It states that all living organisms are composed of cells, cells are the basic units of life, and cells arise from pre-existing cells.
What scientist challenged popular scientific thinking about the structure and function of cells?
I believe it was Robert Hooke who observed cork cells under a microscope and noticed how the cells looked like "jail cells" and that's when he coined that term.
Why are stains such as iodine used to observe cells under the microscope?
Iodine is used to stain the cell. It makes each component of the cell more visible, especially the nucleus.
Why are stam often used when observation cell under microscope?
Cells are mostly as transparent as water. Their structures are difficult to distinguish without using stains to selectively enhance those structures and membranes.
What development made the observation and description of living cells possible?
microscope
What can you gram stain living cells and look at the living cells under the microscope?
yes, but only with certain stains because some stains are toxic to live organisms.
What is methylene blue used in microscope studies to help in the observation of?
nuclei in animal cells
What is a good substiute stainfor looking at onion root tips under a microscope?
Iodine, its yellow and stains cells very well for viewing under a microscope.
What is the name of a structure a scientist builds to learn about cells and how they function?
Microscope
Centrioles might be observed in some of these cells with an electron microscope In which cells would these be observed and what is the function of these cell organelles?
because centrioles have a dagree and can use a electron microscope to see the nucleaus inside
What is the function of a stain in microscope work?
As the cells are transparent, the components cannot be seen clearly through a microscope. We stain the cell so that we can see the components of the cell clearly through a microscope.
What is the object of staining a tissue?
Under a microscope's bright light, without stains the various cells and organelles within the cells are a washed-out pale mess. The stains give contrast and definition to the cell wall and some of the organelles within the cell so the pathologist can see what is going on.
What is the importance of staining specimen for observation under the microscope?
Most cells contain structures that are transparent and without color, which makes visualization difficult, even with the aid of a microscope. Cell staining is used to gain more information about cells and tissues, and allows for the structures within cells to be seen in great detail
What scientists made the observation while looking at cork under his microscope that the empty space looked like tiny rectangular rooms or cells?
Hooke
Cell theory is possible because of leeuwenhoeks invention?
Cell theory is not directly dependent on Antonie van Leeuwenhoek's invention of the microscope, although his microscope did improve the observation of cells. The cell theory was established based on the work of multiple scientists, including Robert Hooke, Matthias Schleiden, and Theodor Schwann. It states that all living organisms are composed of cells, cells are the basic units of life, and cells arise from pre-existing cells.
