Nuclei contain protons (positively charged particles) and neutrons (no charge).
numbers of neutrons and protons makes up mass of atom.
Eukaryotic cells do contain nucleus, although some may contain more than one nuclei.
An organism whose cels contain nuclei is called eukaryots!
Nuclei do not contain cells, cells contain nuclei (normally, one nucleus per cell).
Prokaryote
Some types of cells, including red blood cells as an example, do not contain nuclei, or a nucleus. The nucleus is the "brain" of a cell. Both animal and plant cells contain nuclei.
bacterial cells do not contain nuclei and are known as prokaryotes. However a special case is red blood cells which do not contain nuclei either and are known as denucleated
nuclei
Yes
Protists
Protists
protista
Eubacteria and Archaebacteria