The membrane of the erythrocytes has approximately ___% of proteins and ___% lipids.
A. 42, 50
B. 52, 40
C. 50, 50
D. 60, 40
Correct Answer :
B. 52, 40
The ratio of protein and lipids varies considerably in different cell types. The membrane of the erythrocytes has approximately 52% of proteins and 40% lipids.