Asked by: Maynard Peiger
asked in category: General Last Updated: 22nd March, 2020

What method is the best to visualize a latent print left on glass?

Semester One Review for Forensics Science
Question Answer
Which class is the most common fingerprint? pg. 54 __ulnar loop__
What method is the best to visualize a latent print left on glass? Dusting and lifting
What method is the best to visualize a latent print left on a matchbook? Superglue fuming

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In this manner, what would be the best method to develop latent prints on?

In the past, powder dusting, ninhydrin dipping, iodine fuming and silver nitrate soaking were the most commonly used techniques for latent print development.

Also Know, can prints be left on all surfaces? Fingerprints can be found on practically any solid surface, including the human body. Analysts classify fingerprints into three categories according to the type of surface on which they are found and whether they are visible or not: Fingerprints on soft surfaces (such as soap, wax, wet paint, fresh caulk, etc.)

One may also ask, how do you make latent prints visible?

The iodine fuming method uses iodine crystals that vaporise by sublimation when heated. These vapours combine with components on the latent print, making it visible. The print developed will eventually fade, so should be photographed immediately once observable.

What type of fingerprint would be left on skin?

There are different types of fingerprints that can be left behind: an imprint in a soft surface, such as wax or soap; a patent fingerprint, visible to the naked eye, such as those resulting from dirty hands; and latent fingerprints, which are invisible.

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