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
Biology, 21.06.2019 21:00, natasniebow
Epinephrine is a hormone released from the adrenal gland of the body, most often in a stressful situation. it is known as the "fight-or-flight" hormone. one way that it causes a response in the body is to activate receptors on muscle cells. where are these cellular receptors located? a. on the cell membrane b. in the nucleus c. on the cell wall d. around the mitochondria
Answers: 1
Biology, 23.06.2019 01:00, ninaaforever
Explain how energy from the sub is transformed and passed from one organism to another
Answers: 1
In reviewing evidence from a cold case, Investigator Chang realizes that the original investigators...
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