Nucleus
The nucleus: is a membrane-enclosed organelle found in the middle of most cells and contains the cell's genetic material (chromosomes). It has pores that allow certain molecules, such as proteins and nucleic acids, to pass in and out.
The nucleus: is a membrane-enclosed organelle found in the middle of most cells and contains the cell's genetic material (chromosomes). It has pores that allow certain molecules, such as proteins and nucleic acids, to pass in and out.
