Cells - Microscope/sizes Flashcards
1
Q
Nucleus size
A
10-20 µm in diameter
2
Q
Nuclear pore size
A
40-100 nm in diameter
3
Q
Mitochondria width/diameter
A
0.5-1 µm
4
Q
Mitochondria length
A
3-10 µm
5
Q
Chloroplast length
A
5-10 µm
6
Q
Chloroplasts diameter
A
2-3 µm
7
Q
Lysosome size
A
0.1-1 µm
8
Q
Width of cell surface membrane
A
7nm (0.007 µm)
9
Q
Size of ribosomes in 70S prokaryotes, mitochondria and chloroplasts
A
18nm
10
Q
Size of ribosomes in 80S eukaryotes
A
20-30nm
11
Q
Prokaryote size
A
0.5-5 µm
12
Q
Red blood cell size
A
7 µm
13
Q
Capillary width
A
7 µm
14
Q
Prokaryote diameter
A
1-5 µm
15
Q
Max magnification of electron microscope
A
2.5 x 10^5
