Even if you are not a scientist, it will be easy to understand the importance of mitochondrial DNA. Not only does it perform various roles, but it can also shed light on various aspects of human evolution.
Producing Energy
While most DNA is contained in chromosomes, these ones are stored in the mitochondria. These elements are found in the cells around the body. What it does is take the food we eat and turn them into energy. There are thousands of these contained in every cell. Specifically these are located around the cytoplasm.
The way energy is produced is done by oxidative phosporylation. The basic procedure involves taking sugar and oxygen. These are converted into adenosine triphostate. This leads to further processes and become energy. The importance of mitochondrial DNA becomes...



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