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Streaming Video, 2005
Current format, Streaming Video, 2005, , Available.
Streaming Video, 2005
Current format, Streaming Video, 2005, , Available. Offered in 0 more formats
What used to take two weeks currently takes only a day-and in the near future, will likely take mere minutes. In this concise program, Chris Hadkiss, senior scientist at the Forensic Science Service, explains the latest DNA extraction and quantification techniques. Detailed laboratory footage illustrates the processes of sample extraction, quantification, amplification, separation, and interpretation. In addition, Mr. Hadkiss provides background on the history of DNA profiling, sources of DNA for sampling, the difficulties associated with radioactive tagging as compared to fluorescent tagging, and the value of mitochondrial DNA analysis.
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