Nuclear Pore
Introductory information:
A cell is the basic unit of living organisms that is capable of reproducing itself exactly. That is, although eukaryotic cells (such as plant cells and animal cells) contain components, which are called organelles, those components do not reproduce themselves
independently of the cell of which they are a part.
Nuclear pores permit substances (such as nutrients, waste, and cellular information) to pass both into, and out of, the nucleus.
See also the functions of cell organelles.