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The lipid bilayer is made up of a triple layer of phospholipids?
Cell membrane is made up of lipid bi layer. It is selectively permeable to some substances only. It plays very important role in integrity of the cell.
What makes phospholipids the prime structure for making a cell selectively permeable?
The property of phospholipids that makes them ideal for making up the selectively permeable cell membrane is their ability to form a lipid bilayer. A hydrophilic head and a hydrophobic tail play an important role in the cell membrane.
How does the cell membrane help maintain homeostasis?
The cell membrane helps a cell maintain homoeostasis by regulating the movement of substances in and out of the cell. The cell membrane is a lipid bilayer which is selectively permeable to substances.
What is the role of the plasma membrane in maintaining the internal balance of the cells?
Cell membrane is a selectively permeable lipid bilayer membrane surrounding the protoplasm. It regulates the entry and exit of substances inside and out of cell via receptors in response to the concentrations of substances inside the cell 2
Cells have selectively what membranes?
Selectively permeable.
What is definition of selectively permeable?
The selectively permeable phospholipid bilayer (a.k.a plasma membrane) is 'selectively permeable' because it selects which molecules it allows to permeate (pass through).
Is a cell membrane in the plant cell or animal cell or both?
The cell membrane (also called the plasma membrane, plasmalemma, or "phospholipid bilayer") is a selectively permeable lipid bilayer found in all cells. Yeah for wikipedia.
The lipid bilayer is made up of a triple layer of phospholipids?
Cell membrane is made up of lipid bi layer. It is selectively permeable to some substances only. It plays very important role in integrity of the cell.
What makes phospholipids the prime structure for making a cell selectively permeable?
The property of phospholipids that makes them ideal for making up the selectively permeable cell membrane is their ability to form a lipid bilayer. A hydrophilic head and a hydrophobic tail play an important role in the cell membrane.
How does the cell membrane help maintain homeostasis?
The cell membrane helps a cell maintain homoeostasis by regulating the movement of substances in and out of the cell. The cell membrane is a lipid bilayer which is selectively permeable to substances.
Is the lipid bilayer permeable to most water-soluble substances?
The lipid bilayer is impermeable to most water-soluble substances.The bilayer, most of which is a phospholipid bilayer, is permeable only to small, non-polar substances.In nature, the most common compounds to pass through the bilayer are carbon dioxide and oxygen.Scientists differ over how much water passes in and out of cells through the bilayer; some passes through special transport proteins called aquaporins.
Is the lipid bilayer permeable to most water soluble substances?
The lipid bilayer is impermeable to most water-soluble substances.The bilayer, most of which is a phospholipid bilayer, is permeable only to small, non-polar substances.In nature, the most common compounds to pass through the bilayer are carbon dioxide and oxygen.Scientists differ over how much water passes in and out of cells through the bilayer; some passes through special transport proteins called aquaporins.
What type of cells have membrane?
The cell's membrane is "selectively permeable" because the cell allows some materials to enter or leave.I'm in grade eight. This is what my Science textbook says:"Because the cell membrane allows certain substances to enter or leave, but not others, it is said to be selectively permeable."
What is the role of the plasma membrane in maintaining the internal balance of the cells?
Cell membrane is a selectively permeable lipid bilayer membrane surrounding the protoplasm. It regulates the entry and exit of substances inside and out of cell via receptors in response to the concentrations of substances inside the cell 2
What properties does a selective permeable membrane have?
the ability to allow materials to cross a membrane
Cells have selectively what?
Selectively permeable.
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...
