A: A blood moon is a deep reddening of the moon caused by the Earth passing between the moon and the sun. During the period of the eclipse, light from the sun... Full Answer >
Sometimes, bones are the only accessible source of DNA, thanks to their structure, which preserves DNA comparatively well and for a long time. The main problems of DNA extraction from bones are DNA degradation due to environmental factors and the presence of soil-derived inhibitors like humus acids [1â10].
DNA is in bone marrow so I'm not clear why it doesn't exist in bones that are buried. As I have said and as Mr. Skeptic has said already, no. Unless the body was preserved, there will be no DNA in the remains of a buried body.ometimes the soil is acidic and the bones are degraded or lost-and I am sure there are many other circumstances that will stop bones being preserved-but bone does not automatically turn into dust and ashes when buried. Hi, thanks for responding.