Definition:
Maternally inherited DNA found only in the mitochondria, the energy producing organelles of eukaryotic cells. Mitochondria are thought to descend from symbiotic bacteria that have become part of eukaryotic cells.
Maternally inherited DNA found only in the mitochondria, the energy producing organelles of eukaryotic cells. Mitochondria are thought to descend from symbiotic bacteria that have become part of eukaryotic cells.