Qualification > Sciences
BIOLOGY AS LEVEL---doubts
abuyusef:
http://upload.wikimedia.org/wikipedia/commons/a/ae/Plant_cell_structure_svg.svg
AS-Girl:
--- Quote from: Spy on May 22, 2010, 11:35:56 am ---im sorry but this is wrong, You cant view a cell membrane by electron microscope
--- End quote ---
yes u can!! cell membrane is 7nm and the electron microscope can view anything which is 0.5nm and above!!
[Spy]:
im sorry i meant you cant see it with a light microscope because he said you can view cell membranes with light microscope, false:)
unknown 101:
--- Quote from: Spy on May 22, 2010, 12:42:54 pm ---im sorry i meant you cant see it with a light microscope because he said you can view cell membranes with light microscope, false:)
--- End quote ---
you can, but only the outlines, but u cant see what its made off with a light microscope!
[Spy]:
exactly, alah 3alek ya nash ;)
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