Two people cannot have the same fingerprints. So far as forensic science has been able to determine, not even identical twins have prints that are exactly matched. This helps makes the analysis of fingerprints still one of the main means in which to identify people involved in a crime.
Though fingerprints cannot be identical, they can in fact be very similar. Two identical twins, for example, will have fingerprints that might appear identical to the naked eye. In fact, some characteristics may be a result of genetics. Thus it may be possible to preliminarily identify familial ties by examining the prints of close family members. http://www.sikitalk.com/
This is particularly the case if parents have similar fingerprints. Similarities among children may then occur quite regularly. Some families enjoy buying a fingerprinting kit and comparing those of family members. This work makes for a great science project for elementary or secondary school students. READ MORE
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