Plasma Membranes Are BEST Described as A

Plasma membranes are BEST described as a:

A) double layer of phospholipids with hydrophobic tails directed toward the cytoplasm of the cell.
B) single layer of phospholipids with water molecules attached along one side.
C) double layer of phospholipids with hydrophilic heads directed toward one another.
D) double layer of phospholipids with hydrophobic tails oriented toward one another.
E) single layer of phospholipids with tails pointed toward the inside of the cell.