Why are transposons so common in eukaryotes, and exactly what do they do? In addition, all TEs in both class 1 and class 2 contain flanking direct repeats (Figure 3). Flanking direct repeats are ...

There are two types of TEs: DNA transposons and retrotransposons. DNA transposons are able to excise themselves out of the genome and be inserted somewhere else, whereas retrotransposons copy ...