your own words 1. The best choice of a technique when blood is found at a crime scene is analyzing the blood. In the genetics laboratory the person who contributes I would say is Alec Jeffreys as he is known as the father of genetic profiling. 2. Forensic Scientists examine tiny fingerprint details. These may be loops‚dots‚ forks‚ islands. Several comparison points must be perfectly matched for two fingerprints to be considered identical 3. Edward Foster studied fingerprint analysis in the US and
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fingerprint ( my index finger and my middle finger)‚ with those prints i seen ridge edging and arches. 2. I did not have a partner so i cant compare fingerprints. 3. Police officers‚ crime scene investigators and others in the justice system rely on forensic science techniques to ensure that the right people are punished for law violations and to keep people safe. Fingerprints are starting players in the criminal offense and defense lineup. They are so important to criminalistics that justice officers still
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Marine Science – submit this alternate for “Sea Turtle Rehab” (Honors Caretta Caretta Turtle Rehab) Forensic Science – submit this alternate for Unit 5 Lab Questions Sea Turtle Nests Female turtles nest 1-10 times a season (May 1 - Oct 1) Lay between 80-120 eggs The group of eggs is called a Clutch Incubation = ~60 days After hatching‚ it takes 3-7 days to dig to the surface About ________1 in 1000___________________ hatchlings will survive to adulthood Nest temperatures determine the gender
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Forensic Science and the Law Writing Assignment The three most important Amendments to the United States constitution regarding evidence used to convict or exonerate a suspect are Amendments 4‚ 5 and 6 which state ideas on Search and Seizure‚ Trial and Punishment‚ Compensation for Takings‚ and Trial by Jury in Civil Cases. Amendment 4 “Search and Seizure” talks about‚ and legalizes “The rights of the people to be secure in their persons‚ houses‚ papers‚ and effects‚ against unreasonable searches
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NIBIN is the national integrated ballistic identification system. This was created by the FBI and ATF using the original IBIN so they could have access to pictures and information of features on bullets. 2. What is rifling? What two types of markings does this produce? Rifling is the spiral grooves cut into the barrel of a gun in order to make the bullet spin when it is fired. The two types of markings the produces are grooves and lands. Grooves are low areas cut into the barrel‚ and lands are the raised
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to heat and friction. Primary explosives are usually not used in homemade bombs‚ because of their volatile nature. 4. What is a substrate control? Why is it done? Substrate control is an uncontaminated sample of a flammable liquid. It allows Forensic scientists to compare two samples to see whether a flammable liquid was present at the time. 5. How is the evidence from a fire scene collected? What should be avoided? Evidence from a fire scene is collected by being placed in an air-tight container
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movies that portray detective work and forensic science have become increasingly popular among readers and enthusiasts. They demonstrate that science is an important tool in answering difficult questions regarding how the tragic assassination of President Kennedy happened for example. Forensic Science is appealing to many people because they want to be detectives to solve problems and puzzles. Today I will focus on how scientific principles embody the study of forensic science but with a main focus on
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Surprisingly‚ my interest in forensics didn’t come from binge watching CSI Miami or admiring thrilling documentaries on crime and homicide. My obsession with fulfilling a career as a forensic scientist actually came from witnessing a man walk free of a crime everyone knew he committed. As the daughter and niece of several lawyers and police officers‚ I have the had plenty of opportunities to sit through numerous of criminal trials and one case in particular influenced my career decision. A man on
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microscope that works by shooting beams of electrons at the slide and recording the emissions of the electrons. One advantage is that it has much better magnification than other microscopes! 5. What is the PDQ? What is it used for? The PDQ also known as the Paint Data Quarry is a database that allows some forensic labs to compare automobile paint to narrow down the paint color to the make and model of a car. Critical Thinking Questions 1. What are some of the challenges for forensic scientists
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extract‚ amplify‚ separate‚ and analyze. 2. From the toxicology lab‚ what is vitreous humor? Why do forensic scientists use it? Vitreous humor is the clear liquid inside the eye that gives the eye its shape‚ forensic scientists use this to confirm results received from the blood or urine. 3. From the survey in the toxicology lab‚ would you be a good candidate to work in this area of forensic science? Why or why not? I do not think so‚ it was difficult for me to catch on‚ and it is not really an
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