selfish DNA

noun

A DNA sequence that spreads by forming additional copies of itself within the genome and makes no specific contribution to the reproductive success of its host organism.

Meanings

nounselfish DNA (uncountable)
  1. uncountableA DNA sequence that spreads by forming additional copies of itself within the genome and makes no specific contribution to the reproductive success of its host organism.
Cite this entry
APA

selfish DNA. (n.d.). In WatkinsX Dictionary. Retrieved November 3, 2026, from https://dictionary.watkinsx.com/word/selfish%20DNA

MLA

“selfish DNA.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/selfish%20DNA. Accessed November 3, 2026.

Chicago

WatkinsX Dictionary, s.v. “selfish DNA,” accessed November 3, 2026, https://dictionary.watkinsx.com/word/selfish%20DNA.

Source: selfish DNA on Wiktionary, CC BY-SA 4.0.