SpinMroseair SpinMroseair
  • 01-11-2016
  • Biology
contestada

How many methods are there for taking fingerprints?

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Greenleafable
Greenleafable Greenleafable
  • 02-11-2016
You can take someone's fingerprints in various ways. 3 most common are:

1. You rub your finger into pencil lead and then into a see through tape that copies it.
2. You rub your finger into ink and then you just roll it over a piece of white paper
3. You can electronically scan your fingerprint with machines that do that.
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