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Positive identification occurs when a qualified expert determines that the questioned and known prints contain sufficient quality (clarity) and quantity of friction ridge detail in agreement with no unexplainable differences. Because the skin on fingers and palms is very flexible, no two fingerprints (even one recorded immediately after another) are exactly alike. Fingerprint experts study for years to understand the normal variations caused by flexible skin, by finger movement, by temporary skin damage, and by other factors such as dirt or liquid present on a finger or surface. Even one unexplainable difference means that the fingerprints are not from the same person.
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When using a cause-oriented approach to receive acquisition problems it is important to .?
When using a cause-oriented approach to resolve acquisition problems, it is important to
Why is a Key important in a database?
a key is important in a database because using of that key only we can identify a unique attribute.
How do you program a vending machine using c plus plus?
Assuming you are taking an object-oriented approach (which I recommend), first identify the various objects involved (for example, "CoinSlot", "ProductRow", "ProductSelectButton", etc.) Then, for each of those, identify their attributes and methods. For example, an attribute of CoinSlot might be CoinAmountInserted and methods might include CoinInserted and CollectCoins.
What are the merits and drawbacks of using a person's foot as a standard?
The merits of a person's foot, you can use it anytime and anywhere, not unlike bringing lots of materials. But avoid your carelessness on using your foot. Because sometimes some people are not much accurate. So when they're measuring using their foot, the measurement might be not exact. Remember, even the greatest falls with this kind of measurement
What is the most important skill of a forensic artist or a person using composite software?
its when they all have different kind of finger prints
What it take to positively identify a person using fingerprints?
to positivley identify a person using fingerprints you need at least 12 points unique to that person ._. A&W
What does it take to identify a person using fingerprints?
to positivley identify a person using fingerprints you need at least 12 points unique to that person ._. A&W
In what country were fingerprints used to identify a woman who murdered her two sons?
The country where fingerprints were used to identify a woman who murdered her two sons is Germany. In 1902, the case of Betty Gow became the first documented instance of using fingerprints as evidence in a criminal investigation. Gow was convicted and executed for the crime.
How does forensic identification work?
Forensic identification involves using scientific methods to identify individuals based on physical characteristics like fingerprints, DNA, dental records, or facial recognition. By comparing these characteristics to existing databases or reference samples, forensic scientists can positively identify individuals involved in criminal investigations or mass disasters.
How do the police find fingerprints?
To get fingerprints from a surface the police apply a fine powder (usually aluminium) to the surface where they think a print might be or where they can see one. When they blow or brush it off, the powder sticks to where the fingerprint is. They transfer this powder pattern using sticky tape to a piece of paper so they can see it more clearly. UV lights are also used by forensic scientists to illuminate fingerprints on surfaces and trace evidence on clothing such as bodily fluids and stains.
How could you positively identify a compound using only melting point determinations?
I do not believe that any chemist would choose to identify a compound by using only the melting point; why create such difficulties for yourself?
How many restriction enzymes are needed to positively identify a sample of DNA?
Multiple restriction enzymes are often needed to positively identify a sample of DNA due to the complexity and size of the genome. Using a combination of restriction enzymes can provide a unique digestion pattern that serves as a distinctive "fingerprint" for a specific DNA sample.
What is it called when identifying people using features like fingerprints?
It is called biometric identification. Biometric identification uses unique physical characteristics, such as fingerprints, to verify a person's identity.
How can we identify of sports talent in basis of dermatoglyphics?
By having all ten of the person's fingerprints analyzed. Both the Soviet Union and the People's Republic of China have been using complex systems of analyzing fingerprints in choosing candidates for their Olympic programs for almost three decades. In China the selection process starts at the age of four. This is also done in India by company called Thumbrule Technologies
What do british police use to get fingerprints from suspects?
Many units carry portable fingerprinting devices that are linked to the Police National Computer (PNC), these are used to obtain suspect's fingerprints to confirm their identity. When a person has been arrested, fingerprints are taken the old fashioned way using ink and paper.
What makes fingerprints visible?
Fingerprints are made visible by the natural oils and sweat present on the ridges of the skin. When a person touches a surface, these oils and sweat are transferred, leaving a print that can be developed using techniques such as dusting, chemical processing, or photography.
How to to dublicate my fingerprints so i can avoid using my actual finger to sign in and out daily on a scan machine?
The reason the scan machine is designed, is to prevent duplication of fingerprints, so that only the person that belongs to the finger is the only one that can get in. Good luck.
