Answer:
An adequate way in biology has classified and ranked the levels of organization of genetic information
1. DNA: refers to the double helix.
2. Nucleosomes: they are the first level of DNA curl. They are formed by a protective core of 8 histones, around which the double helix of DNA is inscribed.
3. Chromatin: is the set of nucleosomes, is composed of histones, other DNA and RNA proteins
4. Chromosome: it is the condensed chromatin
