hair
fiber
glass/hair
paint/hair
collection
100
It is essential to ______ the corners of bindles or envelopes containing fiber evidence
What is tape seal
100
A fiber standard collected from a carpet should include samples from each ______ area of the carpet.
What is differing
100
When glass is broken, the edges may be matched _____ style to show they were once part of the same object.
What is jigsaw matching
100
In a vehicle to pedestrian hit and run case, paint may be transferred to the victim’s clothing as ________ or ________.
What is smears and/or flakes
100
two most common hairs found on a crime scene
What is scalp/pubic and animal
200
The sample of scalp hair standards should be ________ of the entire scalp.
What is representative
200
The primary difficulty in the collection of fiber evidence is ______ single fibers.
What is locating
200
used to prevent breakage in the collection of glass evidence
What is bubble wrap
200
Paint specimen on garments should be collected by taking the
What is taking the entire garment
200
What are the two ways that pubic hairs are collected from a rape victim
What is combed and pulled/plucked
300
The preferred scalp hair standard consists of ________ hairs.
What is pulled/plucked
300
Fiber evidence occurs especially in those crimes where there is ____ between victim and suspect
What is struggle
300
Most common crime to find glass breakage
What is hit and run (burglary comes in second)
300
How many hairs are considered an acceptable sample from the head
What is 75-100
400
Examination of hair evidence has been revolutionized by the development of analysis for Mitochondrial
What is DNA
400
natural and synthetic
What are the two categories of fiber
400
Two most common categories of hair
What is human and animal
400
Paint evidence can be characterized only as
What is class
400
From how many sites would an investigator collect animal hair
What is seven
500
The most significant feature of hair, both to the investigator and the laboratory analyst, is the hair
What is color
500
Type of crime scene where fiber evidence is most often found
What is sexual assault/rape
500
What race is most likely to have a curlier texture to the hair?
What is African American
500
what two methods are most often used in the collection of hair evidence?
What is tape lift and forceps
500
When collecting samples from the head what specific areas should be sampled
What is front, crown, left side, right side and back
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