In the Endoplasmic Reticulum
The major driving force for the formation of a lipid bilayer is hydrophobic forces on the phospholipid fatty acid carbon chains. Once formed the membrane is further stabilized by hydrogen bonds, electrostatic attractions, and Van Der Waals contacts.
I get no credit because this is straight from Wikipedia: "Flippases (rarely, flipases) are enzymes located in the membrane responsible for aiding the movement of phospholipid molecules between the two leaflets that compose a cell's membrane (transverse diffusion)."
Lipids are constructed from fatty acids and glycerol. These molecules are important for storing energy, forming cell membranes, and acting as signaling molecules in the body. Lipids include fats, oils, phospholipids, and steroids.
Albumen is the egg white
Presence of Cholesterol, Unsaturated Fat, and moderate Temperatures. The Cholesterol will help the cell retain fluidity even at lower temperatures, but higher temperatures will cause it to "Gum Up"
phospholipids are made in the smooth endoplasmic reticulum.
Phospholipids.
phospholipids
The plasma membrane is the bi-layer of phospholipids the encompass the cell. It is made of phospholipids, protiens, and sugars.
lipid bilayer
cell membrane
The cell membrane's bilayer structure is made up of phospholipids.
yes
A double layer of phospholipids
plasma membrane
the cell membrane
Phospholipids.