It's necleus......Necleus:It stores water, minerals and protenplasm
Cytoplasm.
protons, electrons, neclues
The nucleus of a cell houses the cell's DNA, which contains the genetic information needed for the cell to function and reproduce. It also regulates gene expression and controls the cell's activities by directing the synthesis of proteins.
No, When we considering the human blood reb blood cells don't contain neclues. So in red blood cells they don't contain DNA. So it's not a DNA evidence.(Red blood cells). Not only them hair without roots, nails with out mussels are other examples.
The Necleus is the brain of a cell. Nothing really occurs in the necleus, all the information to run the cell is found there, the neclues tells the cell what to do. I would say B. Translation only. I'm not sure through... maybe you should google "what occurs in the necleus" and use a different source.
in the neclues
The electron cloud, which consists of electrons moving around the nucleus in a diffuse region of space, makes up most of the volume of an atom. The nucleus, containing protons and neutrons, is much smaller and denser in comparison.
The nucleus holds genetic information and controls cell activities. The mitochondria produce energy for the cell. The cell membrane regulates the passage of materials in and out of the cell. The endoplasmic reticulum processes and transports proteins. The Golgi apparatus packages and distributes these proteins.