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On B-cell activation by antigen, it proliferates into antibody secreting plasma cells and memory cells. Plasma cells function in adaptive immunity. Specific secreted antibodies by plasma cells then bind to extracellular microbes, block their ability to infect host cells and promote their ingestion and subsequent destruction by phagocytes.
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Another name for plasma 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.
What will happen to the cell if the plasma membrane does not function well?
If the plasma membrane does not function well, the cell may not be able to regulate the passage of substances in and out properly. This can lead to a loss of cell integrity, destabilization of the internal environment, and ultimately cell death.
What role do recognition proteins play in the function of the plasma membrane?
Recognition proteins in the plasma membrane play a crucial role in identifying and interacting with other cells or molecules. They help in cell communication, immune response, and maintaining the overall integrity and function of the cell membrane.
What is the impact of increased cholesterol levels in the plasma membrane and how does it affect cellular function?
Increased cholesterol levels in the plasma membrane can lead to decreased fluidity and flexibility of the membrane. This can affect cellular function by impairing the movement of molecules in and out of the cell, disrupting cell signaling pathways, and potentially leading to cell damage or dysfunction.
What is the function of plasma membrane proteins in cellular processes?
Plasma membrane proteins play a crucial role in cellular processes by facilitating the transport of molecules in and out of the cell, cell signaling, and cell adhesion. They help maintain the cell's structure and regulate its interactions with the external environment.
Another name for plasma 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.
What will happen to the cell if the plasma membrane does not function well?
If the plasma membrane does not function well, the cell may not be able to regulate the passage of substances in and out properly. This can lead to a loss of cell integrity, destabilization of the internal environment, and ultimately cell death.
What is the function of the cell selectively permeable plasma membrane?
it regulates what materials enter and leave the cell
What do you think will happen to the cell if the plasma membrance does not function?
Plasma membrane defines the boundary of the cell and regulates the flow of material into and out of the cell. (if it got rupture) Ruptured plasma membrane generally heals within no time but if rupturing does not heal, the cell contents will spill over and cell is killed.
What blood part carries chemicals to regulate cell growth and organ function?
plasma
Do some bacteria not have a plasma membrane?
All bacteria have a plasma membrane, which is a semi-permeable membrane that surrounds the cell and regulates the passage of molecules in and out of the cell. The plasma membrane is essential for bacterial survival and function.
What is the function of a plasma membrane cell?
The plasma membrane of a cell acts as a barrier, regulating the passage of substances in and out of the cell. It also helps maintain the cell's internal environment and communicates with other cells. Additionally, the plasma membrane contains receptors that allow the cell to respond to signals from its environment.
Is membrane permeability a major function of the plasma protein in the blood?
yes, cell membranes are semipermeable.
What is the function of the carbohydrates that stick out if the plasma membrane?
The carbohydrates help identify chemical signals and define the characteristics of the cell.
What is the function of a plasma membrane in a sperm cell?
it helps control what goes in and out of the cell. It also help protect the nucleus, and the inside of the sperm.
What role do recognition proteins play in the function of the plasma membrane?
Recognition proteins in the plasma membrane play a crucial role in identifying and interacting with other cells or molecules. They help in cell communication, immune response, and maintaining the overall integrity and function of the cell membrane.
The cell membrane also is called the?
The cell membrane is also known as the plasma membrane or the cytoplasmic membrane. It is a biological membrane that separates all cells' interior from the outside, though can be permeated by selection ions and molecules. Its basic function is to protect the cell from its surroundings.
