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What kind of amino acid would you expect to find embedded in the plasma membrane lipid bilayer a. non-polar b. polar c. charged d. cysteine?
Person11765
The inner environment of the plasma membrane is a non-polar environment - one that does not like the entry of water or molecules that like water. A non polar amino acid is one that does not like water. Therefore, a non-polar amino acid would feel comfortable being embedded in the plasma membrane
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The plasma membrane is a bilayer of lipid molecules with protein molecues embedded True or False?
it depends on what you are referring to. the lipid bilayer is exactly what it says.it is two layers compsed of lipids. lipid molecules have two properties: a hydophobi tail and a hydrophilic head. so when the bi layer is put together, it has the tails facing eachter and the heads out to react with water conditions in the body. the membrane is also embedded with proteins of all dffierent kinds that allows ions to cross and this allows for cell communication
Hydrophobic interactions of the tails of phospholipids can produce a. a cytoskeleton. b. a protein membrane. c. a nonpolar membrane. d. a lipid bilayer. e. hydrolysis of the fatty acid?
a lipid 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.
What part of the cell membrane prevents the cell from dissolving in water?
Nonpolar Fatty acid chains
What is a Phospholipid Bilayer made of?
Lipid bilayers are made up of phospholipids that have variable head groups and fatty acid chains. This lipid bilayer is known as amphipathic, meaning the hydrophilic head region of the lipid molecule is polar while the hydrophobic tail regions are non-polar. The electrical conductance of the lipid bilayer is very low, lower even than thin glass. The lipid bilayer acts as a very good electrical insulator and has direct bearing on the way in which the proteins embedded in the lipid bilayer will behave. Researchers have shown the bilayer has conductance orders of magnitude lower than that measured in the cell membrane. Demonstrating that the conductance is not performed across the lipid bilayer, it is the proteins embedded in the bilayer which perform that function.
What form the lipid bilayer?
The lipid bilayer of a cell membrane is composed of two layers of phospholipids with polar heads on the outside and nonpolar tails facing inward. It also contains embedded proteins and considerable amounts of cholesterol to maintain membrane fluidity.
Most receptor proteins are embedded in the?
Receptor proteins are embedded in the lipid bilayer of the cell membrane.
What is the phYSICAL parts of cell membrain?
The cell membrane is composed of a phospholipid bilayer and proteins, which are embedded in the bilayer.
Cell membrane made up of?
Phospholipid bilayer and embedded proteins and sugars
The plasma membrane is a bilayer of lipid molecules with protein molecues embedded True or False?
it depends on what you are referring to. the lipid bilayer is exactly what it says.it is two layers compsed of lipids. lipid molecules have two properties: a hydophobi tail and a hydrophilic head. so when the bi layer is put together, it has the tails facing eachter and the heads out to react with water conditions in the body. the membrane is also embedded with proteins of all dffierent kinds that allows ions to cross and this allows for cell communication
What is a brief description for the structure of the cell membrane?
lipid bilayer with peripheral and integral proteins embedded throughout.
Hydrophobic interactions of the tails of phospholipids can produce a. a cytoskeleton. b. a protein membrane. c. a nonpolar membrane. d. a lipid bilayer. e. hydrolysis of the fatty acid?
a lipid bilayer
What components of the plasma membrane is described by the fluid mosaic model?
embedded in a lipid bilayer
Which molecules are embedded within the lipid bilayer to help substances move through the membrane?
proteins.proteins
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.
Which molecules are often embedded within the lipid. Bilayer to help substances move through the membrane?
proteins.proteins
Which molecules are often embedded within the lipid bilayer to help substances moves through the membrane?
proteins.proteins
