Question

Suppose that the surface area of an erythrocyte is 167 um. Also, suppose that the membrane
of this erythrocyte contains 4.15 x 10-16 mol of phospholipid and 3.1 x 10-16 mol of cholesterol.
The cross-sectional area of a phospholipid molecule is 0.7 nm2 and that of a cholesterol
molecule is 0.38 nm². Phospholipid and cholesterol isolated from this membrane were spread
into a monolayer. The ratio of the area of this monolayer to that of the erythrocyte is
approximately...?​

Answer 1

Answer:

Explanation:

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