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The cell membrane is composed of the lipid bilayer. In addition to lipids most membranes contain proteins and carbohydrates.
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YOUR finger nails and hair are made out of Keratin. its a protein (so is whale baleen and animal horns)
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What organelle is composed of a phospholipid bilayer?
Cell membrane is composed of lipid bilayer.
What are cell membranes and cell wall composed of?
The cell membrane and the cell wall is are composed of two different things. The cell membrane is made from phospholipid bilayers that becomes flexible by cholesterols. The cell wall is a rigid structure that surrounds the cell membrane that is either composed of cellulose, chitin, or peptidoglycan depending on the cell.
Which cell part is a thin membrane that lets materials in and out of a cell?
Referred to as either a cell membrane or a plasma membrane. Is composed of a phospholipid bilayer with embedded protein channels.
What is a monera's cell membrane composed of?
Monera's cell is a prokaryotic cell i.e. it is composed of everything that a eukaryotic cell but without a nucleous.
What is the cell structure that is located in the external boundaries of the cell?
The cell structure that is located in the external boundaries of the cell is the cell membrane. The cell membrane is a semipermeable membrane composed of lipids and proteins that surrounds the cell, providing a barrier between the cell's interior and its external environment.
What organelle is composed of a phospholipid bilayer?
Cell membrane is composed of lipid bilayer.
What is the material that composes the cell membrane?
The cell membrane is composed of phospholipids. They form a bilayer for the cell.
What is composed of phospholipid bilayer?
The Cell membrane
What are cell membranes and cell wall composed of?
The cell membrane and the cell wall is are composed of two different things. The cell membrane is made from phospholipid bilayers that becomes flexible by cholesterols. The cell wall is a rigid structure that surrounds the cell membrane that is either composed of cellulose, chitin, or peptidoglycan depending on the cell.
Which cell part is a thin membrane that lets materials in and out of a cell?
Referred to as either a cell membrane or a plasma membrane. Is composed of a phospholipid bilayer with embedded protein channels.
What is a monera's cell membrane composed of?
Monera's cell is a prokaryotic cell i.e. it is composed of everything that a eukaryotic cell but without a nucleous.
What is the layer that protects a cell from its environment?
The cell membrane, also known as the plasma membrane, protects the cell from its environment by regulating the passage of substances in and out of the cell. It is composed of a phospholipid bilayer with embedded proteins that control the movement of molecules across the membrane.
What is the cell structure that is located in the external boundaries of the cell?
The cell structure that is located in the external boundaries of the cell is the cell membrane. The cell membrane is a semipermeable membrane composed of lipids and proteins that surrounds the cell, providing a barrier between the cell's interior and its external environment.
What lies beneath the cell walls?
Beneath a cell wall is a cell membrane, composed mainly of phospholipids.
What is the flexible covering around a cell?
The flexible covering around a cell is called the cell membrane. This membrane acts as a barrier and regulates the movement of substances in and out of the cell, helping to maintain the cell's internal environment. It is composed of a phospholipid bilayer embedded with proteins.
What is the covering around the cell?
The flexible covering around a cell is a type mucous membrane that protects the cell. The covering is a plasma membrane that is composed of mostly proteins.
What structure composed mainly of proteins and lipids aids in maintain homeostasis in a cell?
cell membrane
