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What do the forensic scientists wear?
forensic scientists wear goggles so nothing becomes contaminated.
Why are scientists so interested in extremophiles?
Extreme environments have been useful to scientists in inventing PCR. It was in an extreme environment like the geysers of Yellowstone that a scientist discovered that a bacteria was living in the extremely hot water and yet still could function. Before PCR we knew we could separate a strand of DNA by heating it, but there was no polymerase to duplicate it that would work at such a high temperature. The bacteria in the hot water had a polymerase that would. So now scientists use that to do PCR and create many copies of DNA.
Do all forensic scientists do the same?
No!
What types of scientists use a magnifying glass?
Forensic Scientists
What is the importance of forensic scientists?
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How is PCR utilized in forensic investigations?
PCR, or polymerase chain reaction, is used in forensic investigations to amplify small amounts of DNA found at crime scenes. This technique allows forensic scientists to create enough DNA material for analysis and comparison, helping to identify suspects or victims based on their genetic profiles.
What are forensic scientists who investigate murder called?
entomologists, forensic scientists, forensic psychologists
What do forensic scientists get paid?
FORENSIC SCIENTISTS ARE PAID ACCORDING TO THEIR LEVELS. FOR EXAMPLE THE LOWEST IS $20,000 & $25,000 WHICH IS CLASSIFIED AS FORENSIC EXPERT.
What do the forensic scientists wear?
forensic scientists wear goggles so nothing becomes contaminated.
What are facts about forensic scientists?
forensic scientists can come as murder scene f.s. and many more
Why are scientists so interested in extremophiles?
Extreme environments have been useful to scientists in inventing PCR. It was in an extreme environment like the geysers of Yellowstone that a scientist discovered that a bacteria was living in the extremely hot water and yet still could function. Before PCR we knew we could separate a strand of DNA by heating it, but there was no polymerase to duplicate it that would work at such a high temperature. The bacteria in the hot water had a polymerase that would. So now scientists use that to do PCR and create many copies of DNA.
Which method is preparing DNA for forensic analysis?
The method commonly used for preparing DNA for forensic analysis is called polymerase chain reaction (PCR). PCR amplifies specific regions of DNA so that they can be analyzed in detail. This method allows for small amounts of DNA to be replicated, making it suitable for forensic samples with limited DNA material.
Do all forensic scientists do the same?
No!
What types of scientists use a magnifying glass?
Forensic Scientists
Why did the invention of PCR make DNA fingerprinting?
PCR made it possible to produce enough copies for reliable tests.
How has the amount of DNA needed for forensics chnged over the years?
Advancements in DNA technology have allowed forensic scientists to use smaller amounts of DNA for analysis, such as the development of PCR (Polymerase Chain Reaction) techniques. Initially, larger amounts of DNA were required for forensic analysis, but now, with improved technology, only a few cells or even a single cell can provide enough DNA for forensic testing.
Who employs Forensic Scientists?
Forensic scientists are employed by government agencies such as law enforcement, crime laboratories, and the judiciary. They can also work for private companies providing forensic services or as consultants for legal investigations.
