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BIOS 100 Microscopy Test 2
- Which type of microscope creates an image by capturing electrons ejected from the
specimen?:
Answer Scanning Electron Microscope
- Which type of microscope would be used to observe the structures on the surface of an
individual cell?:
Answer Scanning Electron Microscope
3. Which type of microscope has the greatest resolving power?:
Answer Electron Mi- croscope
- How small is the smallest object that can be observed using an electron microscope?:
- Why do electron microscopes have the ability to resolve such small ob- jects?`:
Answer 0.2 nm
Answer Because electrons have a much smaller wavelength than the photons of visible light
6. How small is the smallest object that can be seen with a light microscope?:
Answer 2 µm
7. All microscopes have objective lenses:
Answer True
8. Which type of microscope can be used to observe living specimen?:
Answer Light Microscope
9. Which type of microscope is used for observing small surface detail?:
Answer Scan- ning Electron Microscope
- To study the fine structure of mitochondria, which microscope is the least appropriate?`:
- / 1
Answer Light Microscope