Nucleo-

**Nucleo** (from the Latin nucleus - nucleus), the bi-germinal nucleus of a cellular organism, which is a dense complex of proteins, which includes chromosomal DNA and specialized sections of RNA.

Organelles contain a complete set of structural elements of the organ that are absent in the extracellular substance. These are centrioles, microfilaments, myofibrils, microfibrils and ribosomes.

Cytoplasm was first discovered in 2005 by American scientists while studying proteins in cells. It is interesting that over time it began to occupy an increasing place in intracellular processes, since even in such a microscopic organelle as mitochondria, from a quarter to a third of the area is occupied by the cytoplasm. This plays a big role: C. carries out numerous