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The cell membrane, also known as the plasma membrane, serves as a protective barrier that separates the interior of the cell from its external environment. It regulates the movement of substances in and out of the cell, allowing essential nutrients to enter while keeping harmful substances out. Composed of a lipid bilayer with embedded proteins, the membrane also plays a key role in cell signaling and communication. Additionally, it helps maintain the cell's shape and structural integrity.
What else can I help you with?
Do bacteria cells have a cell mambrane?
yes all cells have a cell membrane
What features do all cells?
That depends on what kind of cell it is. If it is a Eukaryotic cell than it will have a nucleus, cell mambrane, and regular organells like the mitochondria. Its DNA is carried in the Nucleus. And prokaryotic cells dont have any of this!
Does Cell Membrane have both animal and plant cells?
Yes. Both kinds of cells have nuclear membranes. They also have cell membranes, though plant cell membranes are also enclosed in the cell wall.
What are the cylindrical extensions of a plasma membrane?
fine structure of plasma mambrane that can only be seen with electron microscope is called ultra structure of plasma mambrane the ultra structure of plasma mambrane is that this mambrane is consist of phospholipid bilayer in which protien molecules are embbeded at intervals in mosaic mannaer.
What do the cell membrane do cytoplasm do for the cell?
Type your answer here... If you are meaning what does the cell membrane and cytoplasm do for the cell, then the cell mambrane is the part of an animal cell that protects the cell. In a plant cell, the cell wall and cell membrane protect the cell from damage. The cells Cytoplasm is used to break down waste and other materials in the cell, and the Cytoplasm supports all the other components of the cell, making it possible for the cell to hols its shape.
What a cell mambrane do?
IT CONTROLS WHAT GOES IN AND OUT OF THE CELL
What does the cell mambrane of an animal cell do?
controls what get in and out of the cell and shapes the cell
Do bacteria cells have a cell mambrane?
yes all cells have a cell membrane
The cell mambrane in both animal and plant cells is called?
A plasmamembrane.
What features do all cells?
That depends on what kind of cell it is. If it is a Eukaryotic cell than it will have a nucleus, cell mambrane, and regular organells like the mitochondria. Its DNA is carried in the Nucleus. And prokaryotic cells dont have any of this!
Does Cell Membrane have both animal and plant cells?
Yes. Both kinds of cells have nuclear membranes. They also have cell membranes, though plant cell membranes are also enclosed in the cell wall.
What are the cylindrical extensions of a plasma membrane?
fine structure of plasma mambrane that can only be seen with electron microscope is called ultra structure of plasma mambrane the ultra structure of plasma mambrane is that this mambrane is consist of phospholipid bilayer in which protien molecules are embbeded at intervals in mosaic mannaer.
What results from water pushing on the cell mambrane out to the cell wall in a plant cell?
A turgid condition that allows vascular plants to rise high enough to get leaves into good sunlit conditions. Lysis of the cell by hypotonicity is also avoided by having a cell wall in plants.
What does the nuclear mambrane do?
covers the nucleus
What is nuclear mambrane?
encloses the nucleus
Fibrous mambrane that covers the bone?
Periosteum
How can you tell if a cell is a plant or animal?
ussually the plant cell has a cell wall so it is more of a box-like shape. and the plant cell has a large vacuole which causes the nucleus to be on the side. in a plant cell there are small vaculoes so the nucleus is ussually in the middle and the plant cell has no cell wall just a mambrane therefore it is more sphereical.
