SATELLITE DNA


Meaning of SATELLITE DNA in English

[satellite DNA] n (1969): a fraction of a eukaryotic organism's DNA that differs in density from most of its DNA as determined by centrifugation, that apparently consists of short repetitive nucleotide sequences, that does not undergo transcription, and that in some organisms (as the mouse) is found esp. in centromeric regions

Merriam-Webster English vocab.      Английский словарь Merriam Webster.