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Studying tissue specimens that are thinly sliced stained and observed under a microscope is called?
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A thin stained slice of tissue mounted on a microscope is called?
stains
What is the purpose of a coverslip on a microscope?
Coverslip is not placed on a microscope but on the stained specimen on slide . This protects objective lens of microscope from getting stain from a wet mount . It also protects permanent slide .
Why must a specimen be thin to be viewed under the microscope and why are they sometimes stained with dyes?
To see them better
Is flagella viewable through an electron microscop or a light microscope?
Eukaryotic flagella are visible through a light microscope. Bacterial flagella are only visible with a light microscope if they are specially stained with a mordant and a flagella stain.
Which structure in a stained cheek cell would most likely be visible when viewed through the high-power objective of a compound microscope?
nucleolus
How is brightfield used?
Brightfield microscopic illumination is used mainly to examine stained specimens, ie blood samples, cellular details, etc. It can also be used to examine unstained specimens that are not transparent......... Zeiss Guy
A well stained leaf peel mount when observed under the high power of a microscope shows nuclei in?
guard cells,epidrmal cells and stoma
What structure in the cheek cells was stained the darkest?
When stained with iodine and observed under a compound microscope the nucleus will stain the darkest. The cheek cell is frequently employed here as they are simple to collect and tend to take the stain easily.
What clinical specimens are gram stained?
The clinical specimens that are gram stained are microorganism, bodily fluids and sputum specimen. Gram staining makes it easier for the identification of organisms.
How are biopsy specimens handled?
Biopsy specimens are often sliced into thin slices, stained, mounted on a glass slide, and examined using a light microscope. Newer sample preparation techniques involve the rapid freezing of the sample and slicing of the still-frozen material.
Why microbes are stained?
microbes are stained so they can be visualised under a light microscope.
What are the Kinds of microscopes and their uses?
There there are many. Simple microscope, compound microscope, light microscope, scanning electron microscope, TEMicroscope, Dissection microscope, etc and most of them are used to see small cells that cannot be seen by the naked eye.
Why are specimens sometimes stained?
we use sterile water because to avoid false result by microorganism having in the water and same reason for distilled also to avoid impurities like crystals of some metal ions and also to avoid other microorganisms
Why some organelle cannot be stained and observed in experiment?
The methylene solution cannot be permeable to the certain organelles so that they cannot be stained.Because of they cannotbe stained ,they'll stay to become translucent .We cannot see them if they're translucent because the light microscope don't ave enough magnification.
What are the structures that can be observed in stained onion cells?
we were able to see the different organells of the cells including cell wall ,plasma membarane,nucleous,cytoplasm mitochondria ,vacoules etc since we viewd from an electo microscope
Why is half the body blue and half the body red?
That is not the case; you are looking at how some dissection specimens have had their veins and arteries stained. It is the dyes used in the preparation of the specimens.
A thin stained slice of tissue mounted on a microscope is called?
stains
