Roland Sardines in Water, Skinless & Boneless, Low Sodium, 4.375 Ounce (Pack of 10) by Roland. $ 19 29 ($0.44/Ounce) Subscribe & Save. FREE Shipping on eligible orders. More options available: $20.30. 4 out of 5 stars 39. Product Features. Low sodium skinless and boneless sardines in water have no added salt or oil.
Mitochondrial DNA (mtDNA or mDNA) is the DNA located in mitochondria, cellular organelles within eukaryotic cells that convert chemical energy from food into a form that cells can use, adenosine triphosphate (ATP).
In most species, including humans, mtDNA is inherited solely from the mother. Since mtDNA evolves relatively fast, it represents a mainstay of phylogenetics and evolutionary biology. It also permits an examination of the relatedness of populations, and so has become important in anthropology and biogeography.nlike nuclear DNA, which is inherited from both parents and in which genes are rearranged in the process of recombination, there is usually no change in mtDNA from parent to offspring.