The structure that controls traffic to and from the cell is the plasma membrane. It is not to be confused with the cell wall, which serves more to give structure to the cell.
The nuclear envelope is the structure that surrounds the DNA and controls what enters and leaves the nucleus. It consists of two membranes, an inner and outer membrane, that are studded with nuclear pores which regulate the passage of molecules.
nuclear ,membrane
The outer covering of a cell that controls what enters and leaves is called the cell membrane. It acts as a barrier to regulate the passage of molecules and ions in and out of the cell.
Each part of an animal cell has a specific function: Cell membrane: surrounds the cell and controls what enters and leaves. Nucleus: contains DNA and controls the cell's activities. Mitochondria: produce energy for the cell. Endoplasmic reticulum: involved in protein and lipid synthesis. Golgi apparatus: processes and packages proteins for transport.
The cell membrane, also known as the plasma membrane, controls what enters and leaves the cell. It is selectively permeable, allowing certain substances to pass through while preventing others from doing so. This regulation helps the cell maintain its internal environment and carry out essential functions.
The nucleolus .
Cell wall
The nucleolus .
cell membrane
cell membrane
it is the cell membrane and it has the sounding "s" in cell
nuclear membrane a.k.a nuclear envelope
The nuclear envelope is the structure that surrounds the DNA and controls what enters and leaves the nucleus. It consists of two membranes, an inner and outer membrane, that are studded with nuclear pores which regulate the passage of molecules.
nuclear ,membrane
Cell membrane
Cell membrane
The plasma membrane surrounds all cells and is selectively permeable to control what enters and leaves the cell. It regulates the passage of ions, nutrients, and waste products, maintaining a stable internal environment.