In the nucleus, DNA forms a complex with proteins. This complex is called chromatin and is formed when the DNA wraps around nuclear proteins and then wraps around itself multiple times to condense the DNA into a smaller volume.
1. the history of Western civilization. the ancient civilizations of Mesopotamia and Egypt. Synonyms and related words. Culture, society and civilization: advanced, civilisation, civilise...
That is what we will be discussing in this lesson. A civilization is generally defined as an advanced state of human society containing highly developed forms of government, culture, industry, and common social norms. Of course, not all scholars agree with this definition. In fact, there is much debate over what constitutes a civilization and what does not.