elektroforeza

elektroforeza

A method of separating large molecules (such as DNA fragments or proteins) from a mixture of similar molecules. An electric current is passed through a medium containing the mixture, and each kind of molecule travels through the medium at a different rate, depending on its electrical charge and size. Agarose and acrylamide gels are the media commonly used for electrophoresis of proteins and nucleic acids..

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Secteur d’activité/Domaine : Biologie
Catégorie : Génome
Company: U.S. DOE
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dezoksiriboza

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trizomija

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Possessing three copies of a particular chromosome instead of the normal two copies. See also: cell, gene, gene expression, chromosome.

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Secteur d’activité/Domaine : Religion Catégorie : Christianisme

арханђео

Реч "арханђео" потиче од грчке αρχαγγελος (арцхангелос), што значи главни анђео, превод хебрејског רב-מלאך (РАВ-мал'акх). Потиче од грчке Арцхо, што ...