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vitamin E
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∙ 11y ago
Wiki User
∙ 11y agocalcium
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How does the plasma membrane maintain homeostasis?
The Plasma membrane maintains the homeostasis throughout a cell because it filters what substances go in and out of the cell. If there is too much of a substance in a cell the plasma membrane quickly disposes it and when there is not enough of a substance in a cell the plasma membrane lets the substance in.The plasma membrane uses selective permeability to maintain homeostasis in a cell by eliminating wastes and taking in needed items.
What structure controls the passage of substances into and out of the cell?
cell membrane
Where is the cell control center and the cell membrane?
where is the cell control membrane and the cell membrane
What Controls what moves in and out of the cell?
Cell membrane
Where is the cell membrane located and how is it different from a cell wall?
The cell membrane is located beneath the cell wall. The cell membrane is present in almost all types of cells whereas the cell wall is present in bacteria, fungi, algae, plant cell and is absent in protozoans and animal cells. The cell membrane is semipermeable and give support to the cytoskeleton of the cell, gives shape to the cell and helps in the formation of tissues whereas the function of the cell wall is to provide strength and rigidity to the cell, protects the cell against mechanical forces. The cell membrane is not elastic but permeable whereas the cell wall is elastic and controls turgidity. The cell membrane is found in animal cells wheres the cell wall is found in plant cells. The cell membrane is made up of lipids and proteins whereas the cell wall is made up of cellulose.
What is folic good for?
Folic acid (also called vitamin B9) promotes white and red blood cell formation, cell maintenance and repair, synthesis of DNA. It has also been shown to remove homocysteine from the blood. High levels of homocysteine in the blood have been shown to be one of the many factors that can cause heart disease.Folic is vitamin B which is essential for reproduction and cell growth.
What does vitamin A do in the cell?
Vitamin A is necessary for normal cell growth and development. Although the mechanisms by which vitamin A promotes cell growth and development are not yet fully understood, it is known that retinoic acid is necessary for the synthesis of many glycoproteins, which control cellular adhesion (the ability of cells to attach to one another), cell growth and cell differentiation.
What is the vesicular formation membrane bound sac called?
These are called vesicles and they transport various substance into the cell and out of the cell.
During cytokinesis in plant cells the new cell membrane forms before the new cell wall does?
Yes. A cell plate forms across the middle of the cell. The cell plate gradually developes into nell cell membranes between the two daughter cells. New cell walls THEN form around the cell membrane.
What extra embryonic membrane is the first site for red blood cell formation?
The yolk sac
What is excytosis?
Exocytosis is a process by which the contents of a cell vacuole are released to the exterior. This is done so through fusion of the vacuole membrane with the cell membrane.
What regulates passage of materials into and out of cells?
The cell membrane controls movement of materials in and out of the cell.
Which cell structure controls what enters and leaves the cell?
The selective permeability of the cell membrane
How does the plasma membrane maintain homeostasis?
The Plasma membrane maintains the homeostasis throughout a cell because it filters what substances go in and out of the cell. If there is too much of a substance in a cell the plasma membrane quickly disposes it and when there is not enough of a substance in a cell the plasma membrane lets the substance in.The plasma membrane uses selective permeability to maintain homeostasis in a cell by eliminating wastes and taking in needed items.
What cell structures are made primarily from phospholipids?
cell membrane
What is vitamin b12 good for?
Vitamin B-12 is necessary for the proper formation of red blood cells and transport of oxygen through the body. It is also necessary for neurological health as it forms a necessary component of nerve cell axonal sheathes (myelin).
What structure controls the passage of substances into and out of the cell?
cell membrane
