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What scientific tool do you use to observe organelles?
Either a light microscope or an electron microscope can allow you to observe cell organelles.
What is the difference between ordinary microscope and electron microscope?
Magnification and resolution is in light microscope is about 500x and 0.2micro metres respectively than human eye.In e.microscope magnification is about 200,000x and resolution is 0.0005micro metres. You cannot observe live specimen through electron microscope. Lenses in light microscope are glass while e.microscope use magnetic lenses. E.microscope is relatively very larger than light microscope. You need special knowledge to handle electron microscope. You can observe through naked eye in e.microscope. A beam of electrons is sent through specimen in e.microscope.In light microscope a beam of light is sent. Electron microscope is very complex relative to light microscope.
What are two procedures that should be used to properly handle a light microscope?
Diaphragm and Light scurce.
2 procedures which should be used to properly handle a light microscope?
diaphragm and light scurce
Why might a microscopist who specializes in the use of microscopes to examine specimens use a light microscope instead of an electron microscope?
An electron microscope requires that the subject be dead to function. In order to receive a picture, the specimen must be coated in chemicals and put into a vacuum, a process which will kill any living specimen. A light microscope, although not as detailed, will allow the scientist to observe living specimens.
Why microbes are stained?
microbes are stained so they can be visualised under a light microscope.
How should scientists observe the overall shape of the cell?
The scientist should use a light microscope.
What can you observe under a light microscope?
Under a light microscope, you can observe small objects such as cells, bacteria, and other microorganisms. The microscope uses light to magnify these objects, allowing you to see them in detail.
What scientific tool do you use to observe organelles?
Either a light microscope or an electron microscope can allow you to observe cell organelles.
How can you observe a white blood cell in a light microscope?
White blood cells can be observed in a light microscope by preparing a blood smear, staining the cells with a dye like Wright's stain or Giemsa, and then viewing them under high magnification. The cells will appear as small, irregularly shaped cells with a dark-stained nucleus and a lighter-stained cytoplasm.
A scientist wants to know whether a particular cell is round or rectangular. How should the scientist observe the overall shape of the cell?
The scientist should use a light microscope.
What type of microscope will you use to observe 1 the pores of human skin 2 the sex of a fruit fly 3 spores of fern?
A scanning electron microscope (SEM) will be ideal to observe the pores of human skin. A compound light microscope will suffice to view the sex of a fruit fly. A compound light microscope can also be used to observe the spores of a fern.
What is the simple microscope that Aton Van Leeuwenhoek used to observe cells?
A light microscope.
What can you use to observe cells going through mitosis?
You can use a light microscope with stained slides of cells to observe cells going through mitosis. Staining techniques such as using dyes like Hoechst or DAPI can make the chromosomes more visible under the microscope. Time-lapse imaging can also be used to track the progression of mitosis in real time.
WHAT TOOL DO YOU USE TO OBSERVE TO MOVEMENTS OF A paramecium?
light mircoscope. you little study island fiend.
To observe a skin cell through a microscope at highest magnification you should first?
To observe a skin cell at the highest magnification through a microscope, you should first place the skin cell slide on the microscope stage, focus the microscope using the coarse and fine focus knobs, adjust the light intensity, and then increase the magnification to the highest level possible on the microscope objective.
Which microscope is used to observe a specimen that emits light when illuminated with an ultra-violet light?
A fluorescence microscope is used to observe a specimen that emits light when illuminated with ultraviolet light. This type of microscope is equipped with filters that allow it to capture the emitted light while blocking out the excitation light, resulting in fluorescent images of the specimen.
