kromatiinan
Kromatiinan (chromatin) refers to the complex of DNA and protein that packages genetic material within the nucleus of eukaryotic cells. It enables the long molecule of DNA to be compacted to fit the nucleus while also regulating access to genetic information.
Chromatin is built from DNA wrapped around histone proteins to form nucleosomes, the basic repeating units.
Chromatin exists in different states that correlate with gene activity. Euchromatin is generally less condensed and
During cell division, chromatin undergoes major condensation to form chromosomes, ensuring accurate segregation. In interphase, its