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It allows some molecules to enter the cell and blocks entry to others
What else can I help you with?
What is the function of a plasmalemma?
The plasmalemma, also known as the cell membrane, functions to regulate the movement of substances in and out of the cell, provide structural support to the cell, and facilitate cell communication and recognition with other cells. It acts as a selectively permeable barrier that helps maintain the cell's internal environment.
What is the propose of the cell membrane?
The cell membrane is selectively permeable to ions and organic molecules and controls the movement of substances in and out of cells. The basic function of the cell membrane is to protect the cell from its surroundings. It consists of the phospholipid bilayer with embedded proteins.
What is the function of the cell selectively permeable plasma membrane?
it regulates what materials enter and leave the cell
What is the function of a cells selectively permeable membrane?
Regulates what enters and leaves the cell
Does the cell membrane let the good cells in a the bad cells out?
It depends. Cell membranes are selectively permeable. Meaning it will only let certain things in and out of the cell.
Which structure is in both plant cells and animal cells controls the passage of substances into and out of cells?
The cell membrane is the structure found in both plant and animal cells that controls the passage of substances into and out of cells. It is a selectively permeable barrier that regulates the movement of molecules such as nutrients, ions, and waste products.
What is selectively (semi) permeable?
A selectively permeable cell is a cell whose cell membrane only lets in certain things like food but on the other hand tries to not letting things like viruses or bacteria all cells are semi or selectively permeable
Where can selectively permeable membrane be found in animal cell and plant cell?
In animal cells, selectively permeable membranes are primarily found in the plasma membrane, which regulates the movement of substances in and out of the cell. In plant cells, the plasma membrane also serves this function, but it is surrounded by a rigid cell wall that provides additional support and structure. Both types of membranes allow for the selective transport of ions, nutrients, and waste products while maintaining the cell's internal environment.
Is the function of the cell membrane in all cells producing neutrients?
No. The cell membrane does not produce nutrients. The cell membrane contains the cell and lets in certain things (Selectively Permeable) while denying bacteria and dangerous things access. It also retains moisture.
What kind of membranes do cells have?
all cells have a cell membrane to regulate what goes into and out of the cell I thought was the cell wall that did that and only the cell membrane was in a plant cell... but im not sure
Cells have selectively what membranes?
Cells have selectively permeable membranes that allow certain substances to pass through while blocking others. This selectivity helps maintain the internal environment of the cell by controlling the movement of molecules in and out.
Every cell is surrounded by a selectively permeable boundary called what?
Cell membarnae in animal and plant cells, cell wall also in plant cells, controls the entry+exit of a cell
