Light Microscope (LM) vs. Electron Microscope (EM) Flashcards
(3 cards)
1
Q
Why can’t some organelles be seen using a light microscope?
A
LM has a lower resolution of 200 nm, so organelles smaller than this cannot be distinguished.
2
Q
State two advantages of an electron microscope over a light microscope.
A
Higher resolution (0.5 nm) and greater magnification (up to 500,000x).
3
Q
Name two disadvantages of an electron microscope
A
Non-portable and kills living cells due to vacuum use
