Match the following:
1. Dark field microscope
2. Cone of light
3. Fluorescent microscope
4. Knoll and Ruska
5. Photographic plate
A. UV
B. Electron microscope
C. Phase contrast microscope
D. Scanning electron microscope
E. Treponema pallidum
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1.c ,2.e,3.b,4.d,5.uv
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1 -E because Treponema pallidum appear as brightly illuminated
objects against a dark background.
2-C because phase contrast microscope allows the viewing of unstained specimens by using the light passing through the annular stop and forms a cone of light.
3 -A because the UV light that reflects the image of the sample stains to the fluorescence to create an image that can be viewed in fluorescence microscope.
4-B because knoll and Ruska invented electron microscope.
5-D because photographic plate are used and filmed in scanning electron microscope.
objects against a dark background.
2-C because phase contrast microscope allows the viewing of unstained specimens by using the light passing through the annular stop and forms a cone of light.
3 -A because the UV light that reflects the image of the sample stains to the fluorescence to create an image that can be viewed in fluorescence microscope.
4-B because knoll and Ruska invented electron microscope.
5-D because photographic plate are used and filmed in scanning electron microscope.
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