Genetics

What is the function of proteins and carbohydrates that are embedded in a cell membrane?

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2010-07-28 00:21:01
2010-07-28 00:21:01

They help control what enters and leaves the cells.

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The function of proteins and carbohydrates that are embedded in a cell membrane are to transport nutrients and waste in and out of the cell.


proteins are used for the metabollism of the body where as the carbohydrates are used for providing the energy to the body.



Yes. Proteins are embedded in the cell membrane.


This membrane is called the fluid mosaic model as it is a mixture of phospholipids, cholesterol, proteins and carbohydrates. Most of the membrane is composed of phospholipid molecules. These allow the membrane to be rather fluid. Embedded in this membrane are proteins which give some structure to the membrane. The 3rd components are proteins or glycolipids.


Receptor proteins are embedded in the lipid bilayer of the cell membrane.


The plasma Membrane is composed of a Lipid with embedded Protien


Proteins are often found embedded in the cell membrane. These proteins are called transmembrane or inter-membrane proteins.Cholesterol molecules are also found embedded in the hydrophobic interior of the cell membrane in many species


Carrier proteins are the proteins embedded in the cell membrane. These proteins facilitate the diffusion of various molecules. The movement of ions involves channel proteins.



This membrane is called the fluid mosaic model as it is a mixture of phospholipids, cholesterol, proteins and carbohydrates. Most of the membrane is composed of phospholipid molecules. These allow the membrane to be rather fluid.Embedded in this membrane are proteins which give some structure to the membrane. The 3rd components are proteins or glycolipids.The proteins sort of float on the surface of the membrane like islands in the sea.


The cell cotains phospholipids ,proteins , and carbohydrates. Carbohydrates can be attached to either the phospholipids or the proteins in the cell membrane. Sometimes carbohydrates (sugars) are attached to cell membrane phospholipids and to cell membrane proteins


There are two types of proteins that are embedded in phospholipid membranes, extrinsic and intrinsic. Extrinsic proteins are only partially embedded in the membrane. They aid the structural stability of the membrane and when in conjunction with glycolipids can be involved in cell recognition. Intrinsic proteins pass all the way through a membrane. Some of them may be channel proteins which act as passages through the membrane for some molecules and ions.


The cell membrane regulates what comes into the cell and what goes out of it. A cell controls what moves through the membrane by means of membrane proteins embedded in the phospholipid bilayerSome membrane proteins have carbohydrates attached to them, forming glycoproteins that act as identification markers.


This membrane is called the fluid mosaic model as it is a mixture of phospholipids, cholesterol, proteins and carbohydrates.The molecules are able to float around slowly (like islands in the sea). Cholesterol molecules are scattered among the phospholipids to allow the membrane to function properly at body temperature.


It consists of a lipid bilayer with embedded proteins. The basic function of the cell membrane is to protect the cell from its surroundings. The cell membrane controls the movement of substances in and out of cells and organelles.


the golgi body modifies & packages proteins and carbohydrates into membrane-bound vesicles for "export"from the cell.


You may be referring to the proteins in the electron transport chain


proteins form channels and pumps that help to move material across the cell membrane. carbohydrates act like chemical identification cards, allowing individual cells to identify one another.


the cell membrane is composed of carbohydrates, proteins, and phospholipids. The proteins act as transport molecules to move material in and out of the cell (kind of like a tunnel). They are embedded in the membrane. These proteins are needed due to the phospholipid bilayer. The inside of the bilayer repels water, so this keeps all materials out of the cell unless it has been selected to be carried in by the proteins. The carbohydrates are located on the outside of the membrane. They recognize things the cell may need. For instance, ADH (Anti-diuretic hormone) is only needed in the kidneys, so the carbohydrates only recognize it there.


Plasma membrane separates the cell from its surrounding environment. Molecules of the cell membrane are arranged in a sheet.A cell controls what moves through the membrane by means of membrane proteins embedded in the phospholipid bilayer Some membrane proteins have carbohydrates attached to them, forming glycoproteins that act as identification markers.


membrane proteins carry out any of the specialized membrane function.


It's function is to make proteins. The RER has ribosomes embedded in its' membrane and that is what produces its' rough appearance.


The plasma membrane consists principally of: proteins embedded in a phospholipid bilayer




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