0
Plasama membrane is adjecent or near the secondary cell wall in a cell. It is a living outermost boundary of all the cells. ULTRA STRUCTURE: It consist of three layer that is two protein layers on either side and a double middle layer of phospholipids. The conteneous layer of proteins sandwich the central phospholipid bilayers. Recently Singer and Nicholson proposes the fluid mosaic model of plasma membrane which states that there are two types of protein found in P.M. 1 Periheral or extrinsic protein : which is loosley bound to the lipid layer and is of floating type. It can be remove easily. 2 Integral or intrinsic protein: they are embeded in central phospholipid bilayers attached with oligosaccharide and can not remove easily. Carbohydrates are also present in plasma membrarne mainly bound to glycoprotein and also to glycolipids. Carbohydrate mainly in glycoprotein play an important role in cell that is cell recognization.
What else can I help you with?
This structure is the outermost boundary of the cell and is semipermeable?
The structure you are referring to is the cell membrane, also known as the plasma membrane. It surrounds the cell, acts as a barrier, and regulates the passage of substances in and out of the cell through selective permeability.
What is the effect of increased cholesterol in the plasma membrane on the overall structure and function of the membrane?
Increased cholesterol in the plasma membrane can lead to a more rigid and less fluid membrane structure. This can affect the membrane's ability to allow substances to pass through and communicate with other cells, potentially impacting overall cell function.
What effect will an increase in cholesterol in the plasma membrane have on the overall structure and function of the membrane?
An increase in cholesterol in the plasma membrane can make the membrane more rigid and less fluid. This can affect the membrane's ability to allow substances to pass through and communicate with other cells. Overall, it may impact the membrane's structure and function by altering its flexibility and permeability.
What is the Thin living membrane surrounding cytoplasm?
The thin living membrane surrounding the cytoplasm is called the cell membrane or plasma membrane. It acts as a barrier that controls the passage of substances in and out of the cell, helping to maintain cell structure and function.
Another name for plasma membrane?
A cell membrane is also known as a plasma membrane or cytoplasmic membrane. The cell membrane separates the interior of a cell from its outside environment. The main function of a cell membrane is to protect the cell from its surroundings.
What are the specialized parts of the phospholipid bilayer and how do their structure's relate to the structure of the plasma membrane?
that meand there no plasma membrene
Can you clearly see the membrane as a structure?
Yes, the cell membrane can be seen clearly as a structure. The cell membrane is called the plasma membrane and is a barrier between the cell and its environment.
What is the structure of a plasma membrane and what is the role of their hydrophilic heads?
That is the structure of plasma membrane adjectent or near the secondary cell wall in a cells. It's a living outermost boundary of all the cells.
This structure is the outermost boundary of the cell and is semipermeable?
The structure you are referring to is the cell membrane, also known as the plasma membrane. It surrounds the cell, acts as a barrier, and regulates the passage of substances in and out of the cell through selective permeability.
What are the specialized parts of the phospholipid bilayer and how do their structures relate to the structure of the plasma membrane?
that meand there no plasma membrene
What describes the plasma membrane?
It is a dynamic fluid structure that is in constant flux
The structure outside the plasma membrane in some cells?
Cell Wall
What is a structure outside the plasma membrane?
cell wall cell wall
What important cellular structure is made mostly of phospholipids?
plasma membrane
All cells are enclosed by a plasma membrane that is similar in?
Structure and function
What described plasma membrane?
It is a dynamic fluid structure that is in constant flux
Structure outside the plasma membrane is what?
cell wall cell wall
