The technique used for identification of criminals is called:
Correct answer: A. DNA fingerprinting
- A. DNA fingerprinting
- B. Fingerprinting
- C. Handwriting analysis
- D. Voiceprint analysis
Explanation
This is the correct answer. DNA fingerprinting is a forensic technique used to identify individuals based on their unique DNA profiles. It involves analyzing specific regions of DNA that vary between individuals, creating a unique pattern that can be used for identification.
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Biotechnology in health care applies biological organisms, cells or enzymes to diagnose and treat disease. The subject includes recombinant DNA, genetically engineered insulin, vaccines, antibiotics, monoclonal antibodies, gene therapy and techniques such as polymerase chain reaction, while distinguishing therapeutic applications from agricultural and industrial biotechnology.
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