0
How does the structure of a cell membrane help the cell regulate water?
Wiki User
∙ 12y ago
by a process called osmosis. Osmosis depends on the concetration of the water inside and outside the cell.
Wiki User
∙ 12y ago
Wiki User
∙ 14y agoProtein channels and carrier proteins help move large or charged molecules across the cell membrane. They form passageways through the phospholipid bilayer through which these substanes can pass.
Wiki User
∙ 12y agothe cell mebrane has achannel espicially for water, in some cases according to the osmolarity around cell mebrane the water will go from high concentration to low concentration by these channels . in this way cell membrane will keep the osmotic pressure equal on both sides by movement the water
Wiki User
∙ 13y agoIt only lets certain ions and molecules pass through it.
Wiki User
∙ 8y agoThe semi-permeability of the cell membrane regulate water movement by osmosis.
Wiki User
∙ 12y agoIt will block some substances yet let others through. depending upon the needs of the cell.
Wiki User
∙ 9y agoIt is selectively permeable, which means it lets in certain ions and organic modules and keeps other ones out.
Add your answer:
Earn +20 pts
Structure regulates the transport in and out of the cell?
The golgi bodies regulate the transport of materials in and out of the cell.
What is the structure that surrounds a cell and controls what enters and leaves the cell?
The structure that controls traffic to and from the cell is the plasma membrane. It is not to be confused with the cell wall, which serves more to give structure to the cell.
Which cell structure controls what enters and leaves the cell?
The selective permeability of the cell membrane
What structure in an animal cell performs a function similar to the cell wall in a plant cell?
The cell membrane. However, a plant's cell wall is rigid while the cell membrane is not. Plant cells also have a cell membrane.The cell membrane protects the cell and holds it together.(Plant cells have them too, however. One of their main functions is to regulate what comes in and goes out of the cell).
Which structure of a cell helps in maintaining homeostasis by moving things into or out of a cell?
The cell membrane controls what substances go in and out of the cell. It is basically the most important structure when talking about homeostasis.
How does the structure of the cell's membrane help the cells regulate water?
The semi-permeability of the cell membrane regulate water movement by osmosis.
Structure regulates the transport in and out of the cell?
The golgi bodies regulate the transport of materials in and out of the cell.
Define the structure and function of the cell membrane plasma membrane?
The cell membrane consists of a lipid bilayer which is actually a phospholipid. Cell membranes are semipermiable and they regulate what enters and leaves the cell.
How does the structure of the cell membrane help the regulate water?
the cell mebrane has achannel espicially for water, in some cases according to the osmolarity around cell mebrane the water will go from high concentration to low concentration by these channels . in this way cell membrane will keep the osmotic pressure equal on both sides by movement the water
Is a cell membrane invironment?
The cell membrane is somewhat of an environment.. cell membranes have many proteins inside them.. the proteins regulate the cell structure, allow cell-cell interaction, and allow passage of materials through the membrane. There also steroids in the membrane that regulate its shape.. and there are also various sugars / glycoproteins in the membrane. Also, one important thing to realize is that the inside of the cell membrane is NON polar.. the outside is polar however.
What structure regulates the movement of water into and out f a cell?
the cell membrane
What structures in a plant cell help regulate the amount of water in a cell?
The chromosomes. this is wrong. the cell membrane is what regulates the amount of water inside the cell.
How does the structure of the cell wall and cell membrane of a plant cell permeable to water?
123465789
What is the structure that surrounds a cell and controls what enters and leaves the cell?
The structure that controls traffic to and from the cell is the plasma membrane. It is not to be confused with the cell wall, which serves more to give structure to the cell.
What are the main functions of the cell membrane and cell wall?
The cell wall and the cell membrane regulate what enters and exits the cell.
What structure around the outside of the plant cell keeps them from rupturing from too much water?
Cell Wall
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.
