Multiple Choice
What advantage do images produced by freeze-fracturing and freeze-etching have over images generated with freeze-fracturing alone?
A) The images with freeze-fracture-freeze-etch are three-dimensional.
B) The images with freeze-fracture-freeze-etch are in color.
C) The images with freeze-fracture-freeze-etch reveal both the external and the internal surfaces of the cell membrane.
D) The images with freeze-fracture-freeze-etch reveal only the external surface of the cell membrane.
E) The images with freeze-fracture-freeze-etch reveal only the internal surface of the cell membrane.
Correct Answer:

Verified
Correct Answer:
Verified
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