a nucleus is the center of the atom which holds protons and neutrons, It is also called the brain because it controls all activities of what goes on in a cell.
Atomic nucleus .
Nucleus
the nucleus.
The center of an atom is called a nucleus (nucleifor plural).Center of an atom is called the "Nucleus".
It is in the nucleus.
The chromosomes are located in the nucleus of the cell.
the denser part of an atom is the nucleus. about 99% of the mass of an atom is concentrated within the atom.
the nucleus :D
No they are not in the nucleus. They are in the cytoplasm.
Nucleus
The answer will depend on what nucleus the question refers to. The nucleus of a cell is quite different from a nucleus of an atom. which differs from the nucleus of an organisation.
Nucleus