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Chromatin is a complex of DNA and protein found in eukaryotic cells. The primary function is to package long DNA molecules into more compact, denser structures.
Hace 4 días · 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 complex of DNA and proteins that forms chromosomes within the nucleus of eukaryotic cells. Nuclear DNA does not appear in free linear strands; it is highly condensed and wrapped ...
Chromatin. The complexes between eukaryotic DNA and proteins are called chromatin, which typically contains about twice as much protein as DNA. The major proteins of chromatin are the histones—small
15 de feb. de 2020 · Chromatin is composed of DNA and histones that are packaged into thin, stringy fibers. These chromatin fibers are not condensed but can exist in either a compact form (heterochromatin) or less compact form (euchromatin).
Es la sustancia de los cromosomas y corresponde a la asociación de ADN, ARN y proteínas que se encuentran en el núcleo interfásico de las células eucariotas. Las proteínas son de dos tipos: las histonas y las proteínas no histónicas. Las unidades básicas de la cromatina son los nucleosomas.
Cromosomas, cromátidas y cromatina. Google Classroom. Acerca de. Transcripción. Resumen de la transcripción y la traducción, así como la replicación del ADN durante la mitosis y meiosis.
