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Simple and concise definition: Chromatin is a macromolecular complex of a DNA macromolecule and protein macromolecules (and RNA). The proteins package and arrange the DNA and control its functions within the cell nucleus.
Chromatin refers to a mixture of DNA and proteins that form the chromosomes found in the cells of humans and other higher organisms. Many of the proteins — namely, histones — package the massive amount of DNA in a genome into a highly compact form that can fit in the cell nucleus.
Chromatin is a substance made up of DNA or RNA and proteins, such as histones. It condenses during cell division (mitosis or meiosis) and becomes a chromosome. Chromatins are “unwound” condensed structures whereas chromosomes are highly packaged and more condensed than chromatins.
The meaning of CHROMATIN is a complex chiefly of DNA and histone in eukaryotic cells that is usually dispersed in the interphase nucleus and condensed into chromosomes in mitosis and meiosis and in which the nucleosome makes up its repeating subunits.
Chromatin is located in the nucleus of our cells. The primary function of chromatin is to compress the DNA into a compact unit that will be less voluminous and can fit within the nucleus. Chromatin consists of complexes of small proteins known as histones and DNA.
Chromatin is a type of genetic material composed of DNA and proteins. It helps to pack the DNA into a small voluminous structure that can be contained within the nucleus. It condenses to form the chromosomes during eukaryotic cell division. Cells are the basic functional units of life.
Chromatin is a genetic material comprising of DNA, RNA, and proteins.
Chromatin is a complex of DNA and proteins that forms chromosomes within the nucleus of eukaryotic cells.
Chromosome Numbers of Eukaryotic Cells. The complexes between eukaryotic DNA and proteins are called chromatin, which typically contains about twice as much protein as DNA.
Chromatin is a fundamental component of the cell nucleus, playing a crucial role in the organization and regulation of genetic material. Comprising DNA, histone proteins, and non-histone proteins, chromatin is pivotal in maintaining the integrity and function of the genome.