What property of phospholipids makes them suitable for the formation of the double layer found in membranes?
A)They are uncharged.
B)They can interact with proteins.
C)They are composed of fatty acids.
D)They have both a hydrophobic and a hydrophilic end.
E)They serve as an attachment site for carbohydrates.

Question

Quizplus · Accepted Answer

Phospholipids have both hydrophobic and hydrophilic ends due to their polar head and nonpolar tail. This property allows them to form a bilayer in water, where the hydrophilic heads face outward towards the aqueous environment and the hydrophobic tails face inward, forming a barrier that separates the inside of the membrane from the outside.

What Property of Phospholipids Makes Them Suitable for the Formation