INTRODUCTION TO MICROSCOPY CELL BIOLOGY
MICROSCOPY
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Some stains bind to specific molecules within cells and fluoresce and can be seen using a fluorescence microscope. What are those stains called?
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Photons
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Flurophores
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Contrastors
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Phase stain
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Explanation:
Detailed explanation-1: -Fluorescein isothiocyanate (FITC) is an organic fluorescent dye and probably one of the most commonly used in immunofluorescence and flow cytometry.
Detailed explanation-2: -Fluorescence microscopy is a microscopy technique that uses fluorescence, which is induced using fluorophores, as opposed to absorption, scatter, or reflection. A fluorophore (or fluorochrome) is a fluorescent dye used to mark proteins, tissues, and cells with a label for examination by fluorescence microscopy.
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