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When did fingerprints come out?
People have always had fingerprints. Also, everyones fingerprints are diffrent.
Why do only half of a child's fingerprints match his mothers?
None of a child's fingerprints will match his or her mother's fingerprints. Each individual has different fingerprints. Even identical twins have different fingerprints.
What is the only animal whose fingerprints can not be distinguished from human fingerprints?
The only animal that has fingerprints that closely resemble human fingerprints is the koala. Koala fingerprints are so similar to human fingerprints that they have been known to be mistaken for human ones in forensic investigations.
What questions have been raised about ninhydrin?
Ninhydrin is a chemical used to expose latent fingerprints, but its use is declining because of the slow reaction time it takes for it to react with the oil in the fingerprints. You can use heat to speed the process up but there are other faster options.
What is the name for hidden fingerprints?
latent fingerprints
How many fingerprints are there?
There are 8 tipes of fingerprints
How many fingerprints are the same?
None. No one has the same fingerprints as you, and none of your fingerprints are exactly the same.
Are fingerprints really the same?
No one's fingerprints are alike.
Are families fingerprints the same?
no families fingerprints are not the same
Who can have identical fingerprints?
Nobody, all fingerprints are different.
Do fingerprints provide DNA?
Fingerprints do not provide DNA themselves. It is the DNA that creates the contours of your fingerprints, so rather than providing the DNA fingerprints merely support it. Therefore, if DNA is already available it can easily be linked to fingerprints.
Are koalas fingerprints nearly identical to human fingerprints?
Yes, koalas' fingerprints are very similar to human fingerprints in terms of uniqueness and complexity, but they are not identical. Like humans, koalas have ridges and patterns on their fingerprints that are unique to each individual, making them useful for identification.
