This comparative chart is an example of one that might be used by scientists in law enforcement personnel for identification purpose, This chart represents a technological advance called
A) karyotyping
B) genetic mapping
C) recombinant DNA
D)DNA fingerprinting
![This comparative chart is an example of one that might be used by scientists in law enforcement personnel for identification purpose This chart represents a tec class=](https://us-static.z-dn.net/files/d45/8b24831e936ef50a57fd17abce9dec54.jpg)