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The main structure of the plasma membrane is composed of the phospholipid bilayer. The phospholipid bilayer is composed of a spherical hypertonic head & a straight hypotonic tail which is designed to prevent the flow of unauthorized molecules & to maintain control of what enters & exits the cell. In order for a molecule to pass through, it must use one of multiple different methods of molecular transportation. The most common is the use of channel proteins. The molecule will travel through the channel protein based on its size & polarity-polar or non-polar.
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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.
The structure outside the plasma membrane in some cells?
Cell Wall
The plasma membrane has a double layer of phospholipids with what dispersed throughout?
Proteins are dispersed throughout the plasma membrane along with cholesterol molecules. These components help maintain the structure and functions of the membrane.
What structure acts as a selective barrierregulating the traffic of materials into and out of the cell?
Cytoplasm is the selectively permeable structure that separates intracellular material from extracellular material.
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 is a structure outside the plasma membrane?
cell wall cell wall
What important cellular structure is made mostly of phospholipids?
plasma membrane
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
All cells are enclosed by a plasma membrane that is similar in?
Structure and function
What structure controls a cell's interaction with the outside environment?
plasma membrane
What described plasma membrane?
It is a dynamic fluid structure that is in constant flux
