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1. What test was done on John Vollman's hair 'and the hair found with the body that contributed to the case against Vollman? 2. Can you see how a chemical screening for hair samples might one day become individual evidence? 3. Justify your answer for #2. Read Careers in Forensics on page 63. Answer the following questions. 1. Who is William J. Walsh? (Please use as much specific detail as possible.) 2. What mystery did Walsh solve regarding the music composer Beethoven? 3. What test technique did Walsh use to solve this mystery?

Pergunta

1. What test was done on John Vollman's hair 'and the
hair found with the body that contributed to the case
against Vollman?
2. Can you see how a chemical screening for hair
samples might one day become individual evidence?
3. Justify your answer for #2.
Read Careers in Forensics on page 63.
Answer the following questions.
1. Who is William J. Walsh? (Please use as much
specific detail as possible.)
2. What mystery did Walsh solve regarding the music
composer Beethoven?
3. What test technique did Walsh use to solve this
mystery?

1. What test was done on John Vollman's hair 'and the hair found with the body that contributed to the case against Vollman? 2. Can you see how a chemical screening for hair samples might one day become individual evidence? 3. Justify your answer for #2. Read Careers in Forensics on page 63. Answer the following questions. 1. Who is William J. Walsh? (Please use as much specific detail as possible.) 2. What mystery did Walsh solve regarding the music composer Beethoven? 3. What test technique did Walsh use to solve this mystery?

Solução

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NatalieVeterano · Tutor por 10 anos

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1. The test done on John Vollman's hair and the hair found with the body that contributed to the case against Vollman was a DNA test. DNA testing was used to compare the genetic material found in the hair samples to determine if they matched Vollman's DNA, providing evidence of his involvement in the crime.<br />2. Yes, a chemical screening for hair samples can potentially become individual evidence in the future. This is because each person's hair contains unique chemical markers that can be detected through advanced analytical techniques.<br />3. The justification for the answer in #2 is that as our technology advances, we are able to develop more sophisticated methods for analyzing hair samples. By identifying and comparing these unique chemical markers, we can potentially link a hair sample to a specific individual, making it a form of individual evidence. This can be particularly useful in forensic investigations where hair samples may be found at crime scenes or on victims, providing valuable information to help identify suspects or confirm the identity of individuals involved in a case.
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