Homework answers / question archive / University of Sindh, Dadu - SOC MISC UNIT 4 TEXT QUESTIONS Review Questions 1)What are the three types of fingerprints found in the human population? How often does each occur?   What is a medulla? What do forensic scientists use this for?   What is a precipitin test? What is it used for? What makes fingerprints individual and unique? How do scientists match a fingerprint to a specific person?                     How are fingerprints discovered at crime scenes?     Critical Thinking Questions   Of the three types of physical evidence discussed in this unit, which one do you think you would be most interested in working with in an investigation? Why? What do you think would be the most challenging aspect of collecting and analyzing hair samples? Why? Why do you think forensic scientists study bloodstain patterns? What can be learned from them?           Out of the types of evidence discussed in this unit, which one do you think is the most important piece of evidence? Why?   Why is it so important to use DNA testing on hair samples? How does the 2015 forensics scandal at the FBI support your answer?  

University of Sindh, Dadu - SOC MISC UNIT 4 TEXT QUESTIONS Review Questions 1)What are the three types of fingerprints found in the human population? How often does each occur?   What is a medulla? What do forensic scientists use this for?   What is a precipitin test? What is it used for? What makes fingerprints individual and unique? How do scientists match a fingerprint to a specific person?                     How are fingerprints discovered at crime scenes?     Critical Thinking Questions   Of the three types of physical evidence discussed in this unit, which one do you think you would be most interested in working with in an investigation? Why? What do you think would be the most challenging aspect of collecting and analyzing hair samples? Why? Why do you think forensic scientists study bloodstain patterns? What can be learned from them?           Out of the types of evidence discussed in this unit, which one do you think is the most important piece of evidence? Why?   Why is it so important to use DNA testing on hair samples? How does the 2015 forensics scandal at the FBI support your answer?  

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5. Why is it so important to use DNA testing on hair samples? How does the 2015 forensics scandal at the FBI support your answer?