You are the scientific consultant for a television show about forensic analysis. In an upcoming episode, investigators will compare the DNA of a suspect and a DNA sample collected from the victim's fingernails. You are to write up a brief explanation of the technique required for comparing the DNA. Which technique should you explain

Question

Biology

Jordyn Parrish

4 December, 22:32

You are the scientific consultant for a television show about forensic analysis. In an upcoming episode, investigators will compare the DNA of a suspect and a DNA sample collected from the victim's fingernails. You are to write up a brief explanation of the technique required for comparing the DNA. Which technique should you explain

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Answers (2)

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Noemi Hutchinson · Answer 1

DNA fingerprinting

Explanation:

DNA fingerprinting is a methodology widely used in molecular biology that enables to identify unique sequences (microsatellites) in the genome. This type of genetic sequence is capable of forming a unique pattern and therefore DNA fingerprinting is used to identify the genotype of an organism

Judith Oconnell · Answer 2

DNA fingerprinting

Explanation:

DNA Fingerprinting is the Laboratory technique used for various purpose and commonly in Criminal investigations. The sample taken from crime scene and the suspects are matched and observed for possible involvement of the suspect in the crime. If two samples are same then the suspect is criminal.