Which type of lipid is most important in biological membranes?

Question

Quizplus · Accepted Answer

Phospholipids are the most important type of lipid in biological membranes. They have a hydrophilic (water-loving) head and hydrophobic (water-fearing) tail, which enables them to form a bilayer in cell membranes. This bilayer provides a barrier between the cell and its environment, allowing the cell to maintain its internal environment and carry out its functions. Fats, oils, and trans fats are important for energy storage and can also play a role in membrane structure and signaling, but they are not as crucial as phospholipids. Steroids are another type of lipid that can be found in biological membranes, but they are not as abundant or important as phospholipids.

Which Type of Lipid Is Most Important in Biological Membranes