🌍 where
Where is mitochondrial DNA located?
Human bodyGenetics
Quick Answer
Mitochondrial DNA is located inside mitochondria in the cell’s cytoplasm. It is separate from the DNA in the nucleus.
The Full Story
Mitochondrial DNA, often abbreviated mtDNA, is found in the mitochondria, the energy-producing structures of cells. Each mitochondrion contains multiple copies of this small circular genome. In humans, mtDNA is inherited almost exclusively from the mother. Because it mutates relatively quickly, it is widely used in studies of ancestry and evolution.
Key Facts
1.Located in mitochondria
2.Circular genome with 37 genes in humans
3.Usually inherited maternally
YouTube Angle
Suggested video title for this topic:
"The tiny genome inside your cell’s power plants."