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What are two typical applications for a transmission electron microscope?
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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"
How much does a light microscope cost?
A good light microscope, perhaps used and from a college, could cost you $500.00 and I would not spend much less, as many light microscopes priced cheaply are no more than child's playthings.
A typical human can clearly see an item as small as 0.5 mm across Which form of technology has enabled humans to see objects even smaller than this?
A magnifier lens or magnifying glass is used to see minute objects, and a microscope is used to see microscopic objects.
How is SSSS diagnosed?
SSSS is usually diagnosed on the basis of the typical progression of symptoms in a child of this age, prone. (skin biopsy ) should be taken, prepared, and examined under a microscope. If the patient's disease is truly SSSS, the biopsy will show.
Compare the typical limiting nutrient in saltwater and freshwater environments?
Phosphorus is the typical nutrient in freshwater, while nitrogen is the typical nutrient in saltwater.
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 types of microscopes can be studied with an electron microscope?
objects smaller than 0.2 micrometers, or about one-fiftieth the diameter of a typical cell.
The Parts of a Typical Microscope in order?
definition of part of typical microscope
Can you see virus with the naked eye?
Since a virus is far smaller than a typical cell (much smaller than a prokaryote) a virus cannot be seen by a regular microscope. To see a virus, you should get an electron microscope.
How many parts does a microscope does have?
There are 17 parts of a microscopes.
What are typical transmission problems for Mazda 6i?
It has no typical transmission problems. They are very reliable.
Advantages of scanning elecctron microscope?
A Scanning Electron Microscope of SEM is a type of electron microscope that images a surface with high-energy electrons. These electrons interact with the atoms in the sample to produce signals that relate to the sample's surface topology and electrical composition. The main advantages of a SEM vs a typical light microscope - are the very large increase in overall resolution, generally hundreds of times great than what is possible with a light microscope. Also the exceptionally deep depth of field that allows one to display an almost 3 dimensional image, that allows one to study the surface structure of the sample.
What is the accuracy of a traveling microscope?
A traveling microscope is considered to be a low-powered microscope, however, it is powerful enough to allow for accurate size determinations. The resolution of the typical traveling microscope is 0.01 mm.
List the subatomic particles typical of a atom?
Proton, neutron, electron
Why is it important to take good care of your microscope?
for typical reasons top performance and good looks.
How much does a light microscope cost?
A good light microscope, perhaps used and from a college, could cost you $500.00 and I would not spend much less, as many light microscopes priced cheaply are no more than child's playthings.
What are positive electrons in science?
A positive electron is called a positron and it is a form of antimatter. It has the same mass and typical properties as a normal electron, but it has the opposite charge.
