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Questions and Answers
What type of microscope is particularly useful for examining unstained living cells and detailed internal structures?
Phase-contrast microscope
What is the purpose of the filter on the ocular lens in a fluorescence microscope?
To allow longer ultraviolet wavelengths to go through and block or eradicate shorter wavelengths
What type of microscopes use a beam of electrons to illuminate the specimen?
Transmission Electron Microscope (TEM)
What is the name of the technique that uses fluorescent antibodies as a diagnostic tool?
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What is the advantage of using confocal microscopy over other types of microscopy?
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What is the purpose of fluorochromes in fluorescence microscopy?
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What is the difference between the light background in a phase-contrast microscope and the image of the specimen?
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What is the advantage of using computer-assisted scanning in confocal microscopy?
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What is the purpose of thin sectioning or freeze fracturing in Transmission Electron Microscope (TEM) preparation?
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What type of microscopy is used for immunofluorescence and diagnostic applications?
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