Biology, 13.06.2020 18:57 atlasthegoat
In reviewing evidence from a cold case, Investigator Chang realizes that the original investigators did not collect any DNA evidence. She's found a possible blood spot on some clothing in evidence that could yield some DNA of the perpetrator. She also knows that the investigators had a suspect in mind but could never prove her involvement. However, the suspect was embalmed and buried five years ago. Why will Investigator Chang be unable to collect DNA from the suspect?
a. DNA is no longer available after 3 years
b. an embalmed body isn't suitable for DNA testing
c. a body that has been buried in dirt corrupts DNA material
d. DNA testing techniques can't extract DNA from dead bodies
Answers: 3
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Residential construction is expanding in florida, the expansion has caused fragmentation of habitats, one of the results of the increased construction is a decrease in the number of large predators such as the coyote, black bear and pool panther, which will be the most immediate local result of this fragmentation? 1)large predators will become extinct 2)decrease in middle sized predators 3)increase in population of top carnivores 4)increase in population of prey species
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In reviewing evidence from a cold case, Investigator Chang realizes that the original investigators...
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