Which aspect of phospholipids is most important to the formation of bilayers?

Question

Quizplus · Accepted Answer

The most important aspect of phospholipids in the formation of bilayers is that they are amphipathic, meaning they have both hydrophobic and hydrophilic regions. This allows them to spontaneously form bilayers in aqueous environments, with their hydrophilic heads facing the outside and their hydrophobic tails facing the inside of the bilayer. The other characteristics listed (size relative to cholesterol or fats, and the type of hydrocarbon tails) are also important in determining the properties of the bilayer, but they are not as crucial as the amphipathic nature of the phospholipids.

Which Aspect of Phospholipids Is Most Important to the Formation