NCIt definition : A variety of simple di-, tri-, tetra-, and pentanucleotide tandem repeats that are
dispersed in the euchromatic arms of most chromosomes.;
Alternative definition : NCI-GLOSS: A short sequence of DNA, usually 1 to 4 basepairs (a unit of DNA), that
is repeated together in a row along the DNA molecule. There is variation from person
to person in the number of repeats. There are hundreds of places in human DNA that
contain microsatellites.;
NCIt note : The dinucleotide repeat of (GT/CA)n is the most common of these dispersed repeats.;