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How is genetic fingerprinting used to identify chemicals at the scene of a crime?
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∙ 10y ago
about genetic fingerprinting
Wiki User
∙ 10y ago
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Using DNA to identify who committed a crime is?
DNA fingerprinting
How do forensics investigators use DNA fingerprinting to link a particular suspect to a particular crime scene?
Forensic investigators compare the suspect's DNA profile with the DNA evidence collected at the crime scene. If they find a match, it can provide strong evidence linking the suspect to the crime. DNA fingerprinting is highly accurate and can be used to establish a biological link between the suspect and the crime scene.
Why are fingerprints importannt?
One major use of fingerprinting is related to criminal investigations. fingerprints can often be used to identify the perpetrator of a crime. Fingerprints are used to identify unknown victims, witnesses or suspects, to verify records, and most importantly, as links between a suspect and a crime.
Which jobs require fingerprinting services?
There are various jobs which involve fingerprinting. For example, if you work as a forensic scientist you might have to analyze fingerprints.
Is it impossible to link a hair to any one individual at a crime scene?
Genetic fingerprinting can match a hair to an individual person. It's now a common method of crime detection, if the root of the hair is with the hair. DNA can be extracted from the root.
Explain how a DNA fingerprinting produced?
In DNA fingerprinting, enzymes are used to cut the DNA in the smaple found at the crime scence
What evidence can be used for DNA fingerprinting at a crime scene?
Vagina
What is used in criminal investigations to genetically connect a person to a crime?
DNA Fingerprinting
Why can fingerprinting be used to identify in dividuals?
DNA fingerprinting is a most happening topic and it have many applications such as To identify the relation of two perosons To solve the disputes of two parents for a child To solve many criminal cases by having DNA fingerprinting of felons
How has fingerprinting been helpful in identifying a criminal?
Fingerprinting is helpful because nobody has the same fingerprint, even identical twins. Crimanals often leave their fingerprints at the crime scene, which leaves a mystery for the F.B.I. Fingerprinting is helpful because nobody has the same fingerprint, even identical twins. Crimanals often leave their fingerprints at the crime scene, which leaves a mystery for the F.B.I.
Why was it difficult to use DNA as evidence in a crime pcr was invented?
you need many copies of DNA for DNA fingerprinting
Why was it difficult to used DNA as evidence in a crime before PCR was invented?
you need many copies of DNA for DNA fingerprinting
