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A cell membrane is composed of a phospholipid bilayer, which consists of two layers of phospholipid molecules oriented with their hydrophobic tails facing inward and their hydrophilic heads facing outward. Various proteins, cholesterol molecules, and other components are embedded within or attached to the phospholipid bilayer, providing structural support and enabling various functions such as transport, signaling, and cell adhesion. The cell membrane is selectively permeable, allowing certain substances to pass through while restricting others.
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What is a flexible structure that holds cell together?
the cell membrane
What thin membrane encloses the cytoplasm?
The cell membrane is the thin layer that holds cells together. Cell membranes are used as barriers and for protection.
Thin covering that encloses a cell and holds its parts together?
The thin covering that encloses a cell and holds its parts together is called the cell membrane. It acts as a barrier, controlling the movement of substances in and out of the cell, while also maintaining the cell's shape and structure.
What is the funtion of a Cell membrane?
The cell membrane serves as a protective barrier that regulates the passage of substances in and out of the cell. It also helps maintain cell shape and provides structural support. Additionally, the cell membrane contains receptors for cell communication and recognition.
How do the endoplasmic reticulum and cell membrane work together?
The endoplasmic reticulum (ER) synthesizes proteins and lipids that are then transported to the cell membrane. The ER also helps modify and fold proteins before they are sent to their final destination on or within the cell membrane. In this way, the ER and cell membrane work together to regulate the composition and function of the cell membrane.
How is the cell membrane put together?
A cell membrane is put together by kraunts.
How is a cell put together?
A cell membrane is put together by kraunts.
What does the plant cell membrane do?
A cell membrane holds the cell together and controls what goes in and out of it
What does a cell membrane do to the plant cell?
cell membrane holds the plant cells together.
What does the cell membrane in the animal cell do?
The function of the cell membrane is to hold the cell together and control what goes in and out of the cell.
What does the cell membrane in a cell do?
The cell membrane surrounds the cell and keeps it together. It controls the substances passing into and on of the cell
Why do you need cholesterol in the cell membrane?
It prevents the lipids on the cell membrane from sticking together
What hold the cytoplasm in a cell together?
cell membrane
Is a cell held together by cytoplasm?
No I think the cell membrane holds it together
What keeps the cell from passing out of the cell?
the cell membrane controls it. if it is a plant, both cell membrane and wall work together.
How do you put cell in a sentence?
a sentence with cell membrane
What is a flexible structure that holds cell together?
the cell membrane
