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).
Surprisingly, mitochondria have their own DNA molecules, entirely separate from our nuclear DNA. Most cells contain between 500 and 1000 copies of the mtDNA molecule, which makes it a lot easier to find and extract than nuclear DNA.hat makes mtDNA particularly interesting is that, unlike nuclear DNA which is equally inherited from both father and mother, mtDNA is inherited only from the mother, because all our mitochondria are descended from those in our mother's egg cell (there may be rare exceptions to this rule, however; see below).