Transposons Animation - DNA transposable elements

Transposable elements which are found in virtually all cells or segment of DNA that can move from one location in the gene known to a target sequence in another a simple type of transposable element called insertion sequence or you so that is only 700 to 1500 base pairs long and consists of two basic parts of coding region for an enzyme called for exposes and to surely inverted repeat flanking sequences the cellular machinery transcribes the transpose is coding region and translated into the transpose ace enzyme transpose ace catalyses the transposition process the transpose ace when the boy selects one of many possible target sequences were one movie and social are honoured the earlier sobered depending on the particular type may have a target sequence by one of two jumbo mechanisms replicative transposition replicative transposition replicative transposition transpose ace next to transposable element of the midterms attacked the target sequence making a standard card kill a target DNA DNA polymerase fills in the large gaps and DNA ligation seals the remaining next recombination event resolves the two molecules as a result of replicative transposition the cell has a copy of the transposable element flanked by duplicated target sequences known replicative transposition is sometimes called current pace replication in this process transpose ace brings inverted repeats and flanking DNA together one phosphodiester bond is cleaved on each square at opposite ends of the ISO at yielding 33 prime age groups each three prime OHA and attach the other strand of the double helix creating a new bar and resulting in European structures host kill you DNA is ejected to hear opinions on the ISO about all we met a retired target DNA from the three prime hydroxyl groups the cell's DNA polymerase molecules fill in the gaps and DNA ligation seals the remaining makes you must way the element jobs from one DNA molecule to another to summarise in known replicative transposition the transposable element is: pasted from one DNA molecule to another in replicative transposition the transposable element is copied to yield to transposable elements one of the original position and one in the target DNA

Channel: Shomu's Biology Academy

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Keywords: biology animation videos, biology animation, animation videos, bav, Transposons Animation - This video lecture explains about the DNA transposable elements., DNA transposable elements, Transposons Animation, jumping genes, cut paste transposons, retrotransposons

Id: CroyUMRpbxg

Length: 3min 17sec (197 seconds)

Published: Thu Apr 14 2016