Nucleus
A large, double membrane-bound organelle found in eukaryotic cells. Contains DNA and RNA. Organelle - A membrane-bound sub-cellular structure found in eukaryotic cells. The Cell nucleus, mitochondria, ER, and golgi apparatus are all examples.
In eukaryotic cells it is the nucleus that contains DNA. In prokaryotes it floats around in the cytoplasm
Prokaryotic and Eukaryotic Cells
The nucleus is the organelle that manages and controls all cell functions in a eukaryotic cell. It contains the cell's genetic material and regulates gene expression, cell division, and protein synthesis.
Organelle refers to the little organ within the eukaryotic cell
The nucleus is the eukaryotic organelle that controls the structure and function of the cell. It houses the cell's genetic material and directs cellular activities by regulating gene expression and synthesizing important molecules like RNA.
The nucleus is the organelle that controls all cell functions in a eukaryotic cell. It contains the cell's genetic material in the form of DNA, which stores the instructions for protein synthesis and cell activities. The nucleus regulates the cell's activities by controlling gene expression and coordinating cellular processes.
Membrane is a nucleolus of cells. This is enclosed organelle found in eukaryotic cells.
Nucleus
It controls the other organelle's or cells
cell membrane
Neither. Cell membrane is a membrane covering a cell (hence the name) and is in both prokaryotic and eukaryotic, although most types of prokaryotic and some types of eukaryotic also has cell wall covering the cell membrane.