Name the three phases of hair growth. A criminalist is more likely to collect DNA from hairs in which stage of growth? Why?
What will be an ideal response?
The three phases of hair growth are the anagen, catagen, and telogen phases. A criminalist is more likely to collect DNA from hairs in the anagen stage because, when pulled from the root, some hairs in the anagen phase have a follicular tag containing DNA that may be analyzed in order to individualize the hair.
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What are Vila and Kenney's four recommendations for limiting fatigue?
A) Review scheduling procedures, assess officer's choice in scheduling, assess level of fatigue, review programs about fatigue B) Review scheduling procedures, limit extra jobs, assess level of fatigue, and review programs about fatigue C) Review scheduling procedures, limit overtime, assess level of fatigue, and review programs about fatigue D) Review scheduling procedures, assess level of fatigue, review programs about fatigue, and make sure that officers pass a field test for alertness before duty
The __________ is based on the multidisciplinary model. It involves multiple individuals with different expertise working together to gather information and collect evidence
Fill in the blank(s) with the correct word.
A ban on ex post facto laws seeks to accomplish two major purposes. These purposes include which of the following?
a. protection and prevention b. prohibition and promiscuity c. proportion and legality d. specificity and proportion
Which of the following is notan exception to the search warrant requirement?
a. a crime scene b. a border search c. exigent circumstances d. plain view