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lilavasa [31]
3 years ago
14

Cold case detectives are investigating a homicide that took place 30 years ago. in reexamining the evidence, they find a tiny sp

ot of blood on the victim’s clothing that was likely left by the murderer. the dna in the blood has partially degraded over time. what technique would the blood lab technicians use in their examination of this tiny, degraded blood sample
Biology
1 answer:
vaieri [72.5K]3 years ago
3 0
Polymerase chain reaction to amplify the DNA would be the technique used in the blood lab.
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