APFIVE Sphingolipids and Membrane Microdomain Formation
Which of the following findings would provide the strongest evidence that sphingolipids contribute to the formation of microdomains within a cell membrane?
A
Clustering of sphingolipids with cholesterol in rafts
B
Increased permeability to polar molecules
C
Formation of covalent bonds between adjacent lipids
D
Even distribution of all phospholipids throughout membrane
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