selective permeability- meaning it lets some molecules through and not others
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∙ 13y agoThe cell membrane is selectively permeable, meaning it allows certain substances to pass through while restricting others. It acts as a barrier that controls the movement of molecules and ions in and out of the cell. Additionally, the cell membrane is flexible and can change shape, allowing the cell to move and respond to its environment.
The permeability of the cell membrane controls which substances may pass in or out of the cell.
The property of selective permeability allows the cell membrane to regulate the movement of substances in and out of the cell, helping to maintain cell homeostasis by controlling the internal environment. This helps the cell to maintain the proper balance of ions, nutrients, and waste products.
The cell membrane can be compared to a fence around a house. Just as a fence regulates what enters and exits the property, the cell membrane controls what substances come in and out of the cell. Additionally, like a fence, the cell membrane provides protection and support for the cell.
semi- or selective permeability
cell membrane
The cell wall is a protective layer of complex carbohydrates whereas the cell membrane is a lipo-protein membrane having property of selective permeability.
The permeability of the cell membrane controls which substances may pass in or out of the cell.
The permeability of the cell membrane controls which substances may pass in or out of the cell.
The property of selective permeability allows the cell membrane to regulate the movement of substances in and out of the cell, helping to maintain cell homeostasis by controlling the internal environment. This helps the cell to maintain the proper balance of ions, nutrients, and waste products.
The cell membrane can be compared to a fence around a house. Just as a fence regulates what enters and exits the property, the cell membrane controls what substances come in and out of the cell. Additionally, like a fence, the cell membrane provides protection and support for the cell.
Cell membrane allows entry of selected particles and not other macromolecules. Similarly, walls of a school will not allow a person who fails to give his or her identity to enter. Cell membrane, however, has water proofing property. Cell membrane also have specialized proteins in it.
semi- or selective permeability
The permeability of the cell membrane controls which substances may pass in or out of the cell.
cell membrane
Cell 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.
The thin flexible membrane around all cells is called the cell membrane or plasma membrane. It serves as a protective barrier that regulates the passage of substances in and out of the cell.