i dont know lol
they have a polar head and non-polar tails
they have a polar head and non-polar tails
Phospholipids
Phospholipids :)
Phospholipids :)
the two fatty acid tails of the phospholipids are nonpolar, whereas the head is polar
The tails, the part that doesn't contain phosphorus, are non polar and they are hydrophobic (afraid of water).
Most lipids are nonpolar molecules due to their hydrophobic nature, meaning they do not mix well with water. However, some lipids, suchjson as phospholipids, have polar regions (like the phosphate head) and nonpolar regions (like the fatty acid tails), making them amphipathic.
it is polar since it has carboxylic acid (propanoic acid) function
Yes, the hydrophobic tails of phospholipids in the bilayer are non-polar. They consist of fatty acid chains that repel water and face inward towards each other to shield themselves from the surrounding aqueous environment.
The phospholipid bilayer in cell membranes is both polar and nonpolar. The heads, which face the outside and inside of the cell, are polar. Thus they form hydrogen bonds with the water outside of the cell and the cytoplasm inside the cell. They are called "hydrophilic," which means they love water. The tails are on the inside of the bilayer and are nonpolar. They are hydrophobic, which literally means they are scared of water.
The compound with both a non-polar tail and a polar head is called an amphiphilic molecule. An amphiphilic molecule can form micelles. These such micelles is how detergents dissolve dirt. A big example of micelles are phospholipids.