0071509674.pdf

(coco) #1

32.The face labeled by asterisks in the freeze-fracture preparation shown
below may be characterized as which of the following?


Cell Biology: Membranes 99

a. Containing primarily glycoproteins and glycolipids
b. Facing away from the cytoplasm
c. In direct contact with the cytoplasm
d. Backed by the extracellular space
e. Generally possessing a paucity of intramembranous particles


(Micrograph Courtesy of Dr. Giuseppina Raviola.)

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