A histone is a protein that provides structural support for a chromosome. Each chromosome contains a long molecule of DNA, which must fit into the cell ... |
| Гистоны |  |
Гисто́ны — обширный класс ядерных белков, выполняющих две основные функции: они участвуют в упаковке нитей ДНК в ядре и в эпигенетической регуляции таких ядерных процессов, как транскрипция, репликация и репарация. Существует пять различных типов... Википедия
Histones are highly basic proteins abundant in lysine and arginine residues that are found in eukaryotic cell nuclei and in most Archaeal phyla. |
23 авг. 2016 г. · Histones are a family of basic proteins that associate with DNA in the nucleus and help condense it into chromatin. |
Histones are a family of alkaline proteins found in the nuclei of eukaryotic cells and are the major structural components of chromosomes. They are rich in ... |
Definition of histone - NCI Dictionary of Cancer Terms www.cancer.gov › cancer-terms › def › histone
A type of protein found in chromosomes. Histones bind to DNA, help give chromosomes their shape, and help control the activity of genes. |
Histones are highly alkaline proteins that associate with negatively-charged DNA in the nucleus with the purpose of packaging the DNA into chromatin. Histones ... |
Histones are alkaline (basic pH) proteins. They are found inside the nucleus of eukaryotic cells. Their function is to package DNA into structural units called ... |
Histones are small, basic nuclear proteins that associate with DNA in the nucleus. There are four core histones, designated H2A, H2B, H3, and H4 (Figure 4A.1). |
Histones are basic proteins found in chromosomes. They help in packing and organisation of DNA helix in chromatin fibre in the nucleus. They also regulate gene ... |
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