What is the basic structural unit of a liposome?

Understand the Problem

The question is asking for details about liposomes, their structures, and characteristics, specifically regarding their biological and pharmaceutical applications.

More Information

The basic structural unit of a liposome is the bilayer, consisting of phospholipid molecules with hydrophilic heads and hydrophobic tails, forming a barrier that encloses an aqueous core.

Tips

A common mistake is confusing bilayers with micelles or vesicles. Micelles are single-layered, while vesicles can refer to any encapsulating structure, not specifically liposomes.

Sources

• Liposomes: Structure, Biomedical Applications, and Stability - pmc.ncbi.nlm.nih.gov
• Liposome - Wikipedia - en.wikipedia.org