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Why has an electron microscope been particularly useful and studying bacteria?
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A group of scientists is studying the internal parts of a cell. Which microscope is most appropriate for these scientists to use?
a transmission electron microscope
What type of microscope would be best for studying the detailed structure of the surface of a cell or organism?
scanning electron microscope
What type of microscope is best for studying DNA?
electron microscopes...According to my course in OK Virtual Highschool.."Hi-tech electron microscopes are used to study very small objects such as viruses. They can also be used to view the smallest of molecules that make up cells such as DNA in the nucleus. Unlike a compound microscope, an electron microscope can produce a three-dimensional image"
Studying a picture of a cell with an electron microscope you find that the cell has a cell wall a nucleus and a large central vacuole You conclude that the cell is probably a?
If the cell has a cell wall, it is a plant cell.
What the major events in the history of cell biology?
I don't know about the three individual more important events but I was studying the history myself when I came upon your question. In 1655 Robert Hooke observes cells of a cork tree through a primitive microscope. In 1674 Leewenhoek discovers protozoa, followed by discovering bacteria in 1683. In 1838 Schleiden & Schwann propose the Cell Theory. In 1882 Koch uses aniline dues to identify bacteria causing TB and chloera. In 1989 Golgi stains cells with silver nitrate, discovering the Golgi Apparatus. In 1931 Ruska builds the first Transmission electron microscope. In 1965 the first commercial scanning electron microscope was created. In 1997 "Dolly" the Sheep was "Cloned"
A group of scientists is studying the internal parts of a cell. Which microscope is most appropriate for these scientists to use?
a transmission electron microscope
What type of microscope would be best for studying the detailed structure of the surface of a cell or organism?
scanning electron microscope
What is the instrument used in studying cells?
The instrument that is used to study cells is a microscope.
Why is an electron microscope useful when studying bacteria?
I used a electric microscope at school, and it worked for me.I would like to say, try it out if you can!The study with micro scope is called microbiology.we can use microscope to study the micro organs like bacteria, and blood cells.
A group of scientist is studying the internal parts of a cell. which microscope is most appropriate for these scientist to use?
Electron :)
In what situations would a compound light microscope be a better chiice then an electron microscope for studying an object?
It rather depends on how deeply you wish to view the object. An optical microscope is adequate for most studies. But, with an electron microscope, not only could you view a flea in detail, but also the minute hairs on the flea's legs
Why were electron microscopes invented?
The electron microscope was invented to study the microorganism's. It is beneficial for for studying the germs of different diseases.
How do the characteristics of electron microscopes make them useful for studying cells?
Richard tElectron microscope is a very special tool which uses electron beam and invented by knoll and ruska which classified as transmission electron microscope uses 2d electron beam which clearly seen the internal structure of the cell and scanner electron microscope uses 3d electron beam which sweeps over the specimen.So it is very powerful with 5000 magnification of the object than a simple microscope.
Would a biologist who is studying the details of protein molecules on the surface of a cell would they most likely use a?
Transmission Electron Microscope
What type of microscope is best for studying DNA?
electron microscopes...According to my course in OK Virtual Highschool.."Hi-tech electron microscopes are used to study very small objects such as viruses. They can also be used to view the smallest of molecules that make up cells such as DNA in the nucleus. Unlike a compound microscope, an electron microscope can produce a three-dimensional image"
What are the microscope used in studying cell?
you ca see in stage of microscope
What is the discussion of bacteria smear?
A bacteria smear refers to a technique wherein a small sample of bacteria is spread on a microscope slide for observation. The discussion surrounding bacteria smears typically revolves around examining the morphology, arrangement, and staining characteristics of the bacteria. It is an essential tool for identifying and studying bacterial species.
