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The cell membrane controls what enters and leaves the cell. There are protein channels within the lipid bilayer (membrane) of the cell. There are carbohydrate chains that hang off of the protein channels that identify each particle around the cell to make sure its what the cell needs, if not it wont let it in.
Phospholipids regulate what enters and leaves the cell.
cell membrane
membrane
The outermost living part of a cell is the cell membrane. The cell membrane regulates what comes into the cell and what goes out of the cell. It is composed of a double layer of phospholipids and proteins.
The cell membrane controls what enters and leaves the cell. There are protein channels within the lipid bilayer (membrane) of the cell. There are carbohydrate chains that hang off of the protein channels that identify each particle around the cell to make sure its what the cell needs, if not it wont let it in.
Phospholipids regulate what enters and leaves the cell.
cell membrane
the chemical nature of the membrane
it is composed of a double layer of phospholipids and embedded proteins
Cytosol + organelles = cytoplasm. Cytoplasm is then surrounded by the cell membrane, forming an individual cell.
water
membrane
The outermost living part of a cell is the cell membrane. The cell membrane regulates what comes into the cell and what goes out of the cell. It is composed of a double layer of phospholipids and proteins.
that is found in a prokyotic cell
The basic makeup of a cell membrane is a phospholipid bilayer. Some other organisms make up the layer as well, but it is made primarily of phospholipids.
A cell with a nucleus and membrane-bound organelles is a eukaryotic cell. Eukaryotic cells are cells make up forms of life like plants, animals, and fungi.