essay on dna evidence

the DNA is unique in every person. Your DNA determines the color of your eyes, skin, hair and enable functions such as your sight and hearing. The focus is the use of unreliable scientific evidence. You may also sort these by color rating or essay length. DNA-Is it fair or unfair to use for or against citizens charged with crimes? Diet also lead people to cancer, consumption of red meat in big amount with specific amount of time could lead to intestine cancer. Aside from the reproductive cells, each and every cell contains the 46 linear chromosomes. However, there are also arguments against this procedure, including, privacy concerns and issues on accuracy.

Essay on dna evidence
essay on dna evidence

The United States corrections centers have utilized the DNA testing process. There is statistics and facts of how people were convicted for crimes they did not commit before DNA was discovered. The technique is very successful as it is based on the fact that every person possesses their own individual set of DNA, which is unique to them with the exception of identical twins. Bodily fluids, hair follicles and bone tissues are some of the most common types of DNA that is tested in crime labs today. The problem with this is that it can raise the cost of a DNA test from about two hundred dollars, to over two thousand, depending on the test being done. There has been an accurate and vigorous promotion of the field of forensic psychology especially in regards to DNA analysis. DNA finger printing can be done with a sample from any tissue in the body. (DNA Sequencing) Beginning in the 1990s only a few labs had been able to sequence a mere 100,00 gene bases and the costs for sequencing were extremely high. Coli DNA in the gut or Staphylococcus DNA on the skin.