SSC
BIOLOGY
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Which technique would most likely be used by forensic scientists?
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gene cloning
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gene therapy
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DNA fingerprinting
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karyotyping
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Explanation:
Detailed explanation-1: -DNA profiling is a forensic method used for the detection of people by their DNA characteristics.
Detailed explanation-2: -DNA amplification is accomplished through the use of a technique known as Polymerase Chain Reaction (PCR). PCR is a process in which millions of copies of a specific sequence of DNA can be made in a matter of only a few hours.
Detailed explanation-3: -But DNA fingerprinting is an important part of forensic science. Although it can’t really tell you exactly who committed a crime, it can be used to help narrow down a list of suspects based on how well their DNA matches the samples that were found at the crime scene.
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