4
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Question 4 • EDG Biology A w/Lab

Which statement describes the phospholipid bilayer that makes up a cell membrane?

Answer
A
The hydrophobic heads point into and out of the cell, while the hydrophilic tails form a layer between the heads.
B
The hydrophobic tails point into and out of the cell, while the hydrophilic heads form a layer between the tails.
C
The hydrophilic heads point into and out of the cell, while the hydrophobic tails form a layer between the heads.
D
The hydrophilic tails point into and out of the cell, while the hydrophobic heads form a layer between the tails.
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