Cell Membrane In Plant Cell Description
Cell membrane a thin membrane a double layer of lipids enclosing the cytoplasm of a cell.
Cell membrane in plant cell description. It separates the cytoplasm the contents of the cell from the external environment. Lets Talk Science using an image by jack0m vis iStockphoto. It is the outermost layer of the cell in animals and encloses other cellular organelles within.
In plant cells the membrane encapsulates the protoplasm. Its function is to protect the integrity of the interior of the cell by allowing certain substances into the cell while keeping other substances out. Images obtained through electron micrography reveal the bilayer structure of cell membranes.
What is a Plant Cell. There are other important membranes such as the endoplasmic reticulum ER and the Golgi apparatus. Both plant and animal cells contain nucleus along with similar organelles.
Plants tend to look similar because the rigidity of the plant cell does not allow it to develop into a diverse array of cells which is something that animal cells can do. All cells have a cell membrane The outside covering or skin or a cell. The plasma membrane found in all living cells encloses the plant cell and is surrounded by the cell wall.
All membranes whether external or internal are now called cell membranes or bio membranes. Cell Membrane Job Description. This is the rigid outermost layer of a plant cellIt makes the cell stiff -providing the cell with mechanical support - and giving it protection.
The plant cell also has several cell organelle structures performing a variety of functions to maintain cellular metabolisms growth and development. Unlike the cell wall the cell membrane is flexible and its shape can be changed as needed. Cell Membranes in Plants.