Biology GCSE
Electron microscope
What Electron microscope means in Biology GCSE, as defined for AQA.
Definition of Electron microscope
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Read the wording for your board, then hide it and explain Electron microscope in your own words. Rough notes are fine. This is a self-check, with no mark or grade.
Reference: AQA
Uses a beam of electrons with a far shorter wavelength, giving resolution down to about 0.2 nm and much higher magnification.
Topics that use Electron microscope
- Microscopy (AQA GCSE)
Related terms
- Discovery of sub-cellular structures
- Electron microscopes
- Interpreting micrographs
- Light microscope
- Magnification
- resolution
- Resolution and visible detail
- Impact of technology on biological knowledge
Using Electron microscope in the exam
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