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It is the double wall of a cell membrane that regulates material passage.
The cell membrane is called the phospholipid bilayer because the phospholipids form two distinct layers. In each layer, the phospholipid molecules lie with the hydrophilic "heads" at the membrane surface and the hydrophobic "tails" on the inside, in association with cholesterol and small quantities of other lipids.
Wiki User
∙ 12y ago
Wiki User
∙ 14y agoAn example of a phospholipid bilayer is the cell surface membrane of an animal or plant cell. It is made up lipids with a hydrophilic phosphate head and two hydrocarbon fatty acid tails. It also contains glycolipids and glycoproteins which act as receptors. There are also channel proteins for the transport of ions to the inside or outside of cells. There are the pumps which need energy to operate (by active transport).
Wiki User
∙ 13y agothe twin layer of phospholipids forms most of the cell membrane and is used to prevent substances (water soluble of fat soluble, i forgot) from entering the cell by diffusion
Wiki User
∙ 15y agoThe cell membrane
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What is the plasma membrane aka phospholipid bilayer?
The plasma membrane is the limiting membrane of a cell. It is called Phospholipid Bilayer because it consists of proteins and lipids.
What is the basic structure of the plasma membrane?
The framework of the cell membrane is formed by the lipid bilayer. The lipid bilayer is composed of two layers of fat cells organized in two sheets. This is what provides the barrier that makes the boundaries of the cell.
What organelle is composed of a phospholipid bilayer?
Cell membrane is composed of lipid bilayer.
What part of the membrane can span over both layers of a membrane?
Phospholipid bilayer
What is found in cell membrane?
The cell membrane is a phospholipid bilayer and contains proteins.
What is another name for the phospholipid bilayer?
It depends on which lipid bilayer you're talking about. There is the phospholipid bilayer that surrounds eukaryotic cells, cholesterol phospholipid bilayers, protein lipid bilayers, phase transition lipid bilayer, lipid bilayer membrane...
What is the plasma membrane aka phospholipid bilayer?
The plasma membrane is the limiting membrane of a cell. It is called Phospholipid Bilayer because it consists of proteins and lipids.
What is the basic structure of the plasma membrane?
The framework of the cell membrane is formed by the lipid bilayer. The lipid bilayer is composed of two layers of fat cells organized in two sheets. This is what provides the barrier that makes the boundaries of the cell.
Is a phospholipid found in a plasma membrane?
Yes, that is why one of the membrane's names is, phospholipid bilayer.
The double layer of phospholipids is called a what?
The double layer of phospholipids is called the phospholipid bilayer. It forms the basis of every membrane, both the plasma membrane and all internal membranes.The idea that the bilayer has protein molecules embedded in it is the essence of the fluid mosaic model of the cell membrane.
Is there a phospholipid bilayer membrane surrounding the nucleus?
A double phospholipid bilayer surrounds the nucleus.
What is another name for the phospholipid?
Another name for the phospholipid bilayer is the plasma membrane or the cell membrane.
What compose of a phospholipid bilayer?
The Cell membrane
What is composed of phospholipid bilayer?
The Cell membrane
What organelle is composed of a phospholipid bilayer?
Cell membrane is composed of lipid bilayer.
General structure of cell membrane?
A phospholipid bilayer.
What part of the cell is a selective permeable membrane?
The phospholipid bilayer. plasma membrane
