1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Korvikt [17]
3 years ago
12

What are challenges forensic scientists face in dealing with fiber evidence?

English
2 answers:
Artyom0805 [142]3 years ago
5 0

Answer:

A forensic scientist is a scientist who analyzes biological, chemical, or physical samples taken into evidence during a criminal investigation. It's their work to provide the proof the police need to bring the case to court. 

Also, forensic scientists examine contact trace materials associated with crimes in order to provide evidence for criminal investigations. The work is usually dealt with under three sections: biology, chemistry and drugs/toxicology. 

kodGreya [7K]3 years ago
4 0
The thing about fiber evidence is that it becomes lost, very quickly. I'll assume that you already know what fiber evidence is. It's basically any sort of evidence that is thread-like, such as small threads of cotton, animal hair, or the tiny pieces of a carpet. Again, fibers fall away, and disperse, very quickly. After four hours, about 80% of potential fiber evidence is gone. After 24 hours, about 95% of potential fiber evidence is gone. The challenge here is to collect fiber evidence as soon as possible. Time is very crucial.
not only is obtaining the evidence problematic but also is getting to the source of fiber evidence. DNA evidence obtained from fiber evidence is often in small amounts. That is why we have processes like DNA Amplification. If you have a hair fiber it is challenging in that the dna can be destroyed by hair chemicals or it could be from a wig. Tracing the source, wig if so what is the chemical makeup of the fiber etc.
You might be interested in
Not only were Russian farms run on unfree labor, but they used very simple, old-fashioned methods of farming. Like the English b
Nostrana [21]

Answer:

A) Most Russians in the 1890s were not wealthy

Explanation:

Follow my Instagram Nappyhead.r0ss

3 0
3 years ago
Which of these techniques do writers employ to draw a reader's attention to symbols in their stories?
lord [1]
Hook, sometimes questions
7 0
3 years ago
Read this sentence from the passage.
kotykmax [81]

Answer:

The real answer is A

Explanation:

When parent sunflowers were planted in the desert, they failed to survive. Based on this statement, what is the author suggesting? Parent species may be less able to adapt than their hybrid offspring.

5 0
2 years ago
If someone could please help me with my missing work for school I will help them. Lmk please and thank you!
Jet001 [13]

I could try my best and help! Right now I’m getting close to getting a 100 MYR in English, if that’s the subject. If it’s multiple, I will help with what I can!

8 0
2 years ago
Help <br> answer this i will mark you the brainliest
Gnoma [55]

Answer:

correct

Explanation:

6 0
2 years ago
Other questions:
  • In the _____ stage of group development, members typically try to get a feel for what is expected of them, what types of behavio
    15·1 answer
  • Read the sample letter. Dear Applicant, Congratulations! Your admission application was approved, and you have been accepted as
    7·2 answers
  • There are some commonly adopted conventions in the structure and elements of an epic poem. Which of the following is NOT a chara
    11·2 answers
  • 69.) Which sentence uses a prepositional phrase unidiomatically?
    6·1 answer
  • Please help No silly Answers or I WILL REPORT YOU!
    10·1 answer
  • Help me please please help me
    8·2 answers
  • 17
    8·2 answers
  • Shakespeare uses the word vile rather than sharp or bloody to describe the assassin's daggers. This helps the audience understan
    14·2 answers
  • 15 Points Please Help ASAP!!!<br> Will Brainliest!!!
    14·1 answer
  • You will be able to get everything into a single suitcase if you_______
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!