DNA RECOGNITION
- Deoxyribonucleic acid (DNA) Biometrics could be the most exact form of identifying any given individual.
- Every human being has its own individual map for every cell made, and this map, or ‘blueprint’ as it more often is called, can be found in every body cell. This is because DNA is the structure that defines who we are physically and intellectually, unless an individual is an identical twin, it is not likely that any other person will have the same exact set of gene.
- DNA can be collected from any number of sources like blood, hair, finger nails, mouth swabs, blood stains, saliva, straws, and any number of other sources that has been attached to the body at some time.
- DNA matching has become a popular use in criminal trials, especially in proving rape cases.
- The main problems surrounding DNA biometrics is that it is not a quick process to identify someone by their DNA.
- DNA Biometrics is not a fool proof method of identification.
- If forensic scientists to not conduct a DNA test properly, a person’s identification code can be skewed. Another problem is matching prior DNA samples to new samples; this is a bigger problem in DNA fingerprinting.
Behind The Look of The Real Crime-Scene Investigation (CSI)
Biometrics Knowledge 