Cell nucleus is the central unit of the cell, where it control activity of the cell. It contains genetic material which is called DNA. The genetic material contains proteins, histones and chromosomes. The chromosomes in nucleus is called nuclear genome which is enclosed by the nuclear envelop. Nucleus found in eukaryotic cell such as animal and plant cells.
A journal is a periodical publication intended to further progress of science, usually by reporting new research. Most journals are highly specialized, although some of the oldest journals publish articles, reviews, editorials, short communications, letters, and scientific papers across a wide range of scientific fields. Journals contain articles that peer reviewed, in an attempt to ensure that articles meet the journal's standards of quality, and scientific validity. Each such journal article becomes part of the permanent scientific record.
Last date updated on June, 2014