Hi, the answer would be time, the body begins to decay at 24 hours after death up to 72 hours a smell can start. It must be clear how the body is revived during this period of time. Reversing death of the body is harder once decomposing occurs naturally in humans. No one has ever heard of a body dead in a prolonged state being brought back to life. This may be hard for humans to comprehend the power that God has to reverse the death state of any person no matter how long they have been dead, John 5:28-29.
In spite of scientific research what information does the Bible have that explains the resurrection process to us regardless of how long a person has been dead? At Ezekiel 37:1-14 explains how God's spirit revives the body to restore organs to the body again. How can God know exactly how a person looked 3,000 years ago? At Genesis 16:7-12 God tells the pregnant Hagar what kind of man her son will become. By reading the DNA of the fetus God knows the information that becomes an adult. In modern times how can God use the same information to recover life and raise the dead? Going online it is found:
Can you extract DNA from old bones?
DNA is often difficult to extract from old bones and teeth due to low levels of DNA and high levels of degradation. ... The total amount of DNA extracted using the OM method was not significantly different from that extracted using the commercial kit (p > 0.05).
How do they extract DNA from bone?
This is achieved by a combination of DNA extraction from bone powder using a buffer consisting solely of EDTA and proteinase K, and purification of the DNA by binding to silica in the presence of high concentrations of guanidinium thiocyanate.
How long does DNA last in bones?
This rate is 400 times slower than simulation experiments predicted, the researchers said, and it would mean that under ideal conditions, all the DNA bonds would be completely destroyed in bone after about 6.8 million years.
How long will my DNA Last Will it eventually degrade and disappear?
The molecule of life has a lifespan of its own. A study of DNA extracted from the leg bones of extinct moa birds in New Zealand found that the half-life of DNA is 521 years. So every 1,000 years, 75 per cent of the genetic information is lost. After 6.8 million years, every single base pair is gone.
Can you get DNA from cremated bones?
How is DNA preserved in cremated remains? ... The actual ashes are thus useless as they will not contain DNA. It is the bones and teeth that could potentially hold some DNA viable for analysis. However, after the cremation, the bones and teeth left behind are turned into a find powder (a process known as pulverization).