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Question
Which of the following technique can be used to identify a criminal?
Which of the following technique can be used to identify a criminal?
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Solution
The correct option is A DNA fingerprinting
DNA fingerprinting is a technique used in forensic investigations to identify criminals. The DNA of the suspects and the DNA sample collected at the crime scene are compared to check if the criminal is one among those suspects.
Gene mapping is done to identify the location of genes. Genetic engineering is a technique used to manipulate genes and create new varieties of plants. X-ray diffraction is a tool to analyze all kinds of matter— fluids, powders and crystals.
DNA fingerprinting is a technique used in forensic investigations to identify criminals. The DNA of the suspects and the DNA sample collected at the crime scene are compared to check if the criminal is one among those suspects.
Gene mapping is done to identify the location of genes. Genetic engineering is a technique used to manipulate genes and create new varieties of plants. X-ray diffraction is a tool to analyze all kinds of matter— fluids, powders and crystals.
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