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chromatin是什么意思，chromatin翻译
Chromatin is a complex of DNA and proteins that make up the genetic material within the nucleus of eukaryotic cells. It serves as the structural framework for packaging and organizing the DNA, allowing for efficient storage and regulation of the genetic information. The structure of chromatin plays a crucial role in various cellular processes, including DNA replication, transcription, and repair.
The primary component of chromatin is histone proteins, which bind to the DNA and help in its condensation. The DNA wraps around histone octamers, forming a structure known as a nucleosome. This nucleosome serves as the basic unit of chromatin organization. The nucleosomes are further organized into higher