Biology, 13.03.2020 17:03 Nelo8970

A colleague gives you two tubes containing membrane fractions from an animal cell lysate. One tube contains the plasma membrane fraction, and the other tube contains the mitochondrial inner membrane fraction, but the tubes are not labeled. When you analyze the macromolecule composition of the samples, you are confident that the second tube contains the mitochondrial fraction, because the sample has .a. a lower protein to lipid ratio.
b. a higher protein to lipid ratio.
c. more GPI-anchored proteins.
d. a higher ratio of cholesterol to phospholipids.
e. more carbohydrate in glycoproteins.

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A colleague gives you two tubes containing membrane fractions from an animal cell lysate. One tube c...