Repeats, Tetranucleotide

Medical Condition:
Repeats, Tetranucleotide

A variety of simple di- (DINUCLEOTIDE REPEATS), tri- (TRINUCLEOTIDE REPEATS), tetra-, and pentanucleotide tandem repeats (usually less than 100 bases long). They are dispersed in the euchromatic arms of most chromosomes.