0
What else can I help you with?
What does ninhydrin do to the fingerprints?
Ninhydrin reacts with amino acids present in the sweat from fingerprints, producing a purple or blue color. This allows for the visualization and development of latent fingerprints on surfaces.
What makes fingerprints appear white when superglue fumes are applied?
When superglue fumes are applied to a surface with fingerprints, a chemical reaction occurs where the fumes adhere to the oily residue left by the fingerprints. This reaction causes the ridges of the fingerprints to appear white against a contrasting background, making them more visible and easier to analyze.
What are the four components are needed to super glue fume fingerprints?
The four components needed to super glue fume fingerprints are a container to hold the super glue, a heat source to accelerate the fuming process, a platform to elevate the item with the fingerprints, and a chamber to contain the fumes and fingerprints.
Why is water not suitable to clean fingerprints?
Water is not effective at cleaning fingerprints because it does not have the ability to break down the oils, proteins, and dirt present in fingerprints. The water molecules are unable to penetrate the oils and lift them from the surface, which results in an ineffective cleaning. A specialized cleaning solution or solvent is needed to remove fingerprints effectively.
Who attempted to destroy their fingerprints with Corrosive acid?
Sherlock Holmes attempted to destroy his fingerprints with corrosive acid in the story "The Adventure of the Norwood Builder" by Sir Arthur Conan Doyle. Holmes used the acid to remove his fingerprints temporarily in order to leave behind false evidence and mislead the police.
How you can hide your fingerprints if you needed to?
Wear gloves (still no guarantee, though).
What would you think some burglars would do to hide your fingerprints?
They would make you were gloves.
How do you hide fingerprints?
There are many ways to hide fingerprints for both bad and good reasons (not many good reasons though). If you want to hide fingerprints you can either wear thick gloves or gloves such as baseball gloves, not mitts. Also there are ways to prevent from showing fingerprints, and that is pooring sulfuric acid on your fingers but involves pain (obviously woldn't recommend at all). Also another way is to use bleach as a cover up (bleach's ingrediants "eliminate" DNA, but is also used for a bad purpose)
Are collecting fingerprints difficult?
Yes - fingerprints are very hard to collect and very old greasy men leave annoying fingerprints!!!!!!!!! Why are they even murdering someone in the first place? Why the hell would you want to be involved in a crime scene?
How long does it take the IAFIS to find someone's fingerprints?
The Integrated Automated Fingerprint Identification System (IAFIS) can typically find a match to someone's fingerprints within a matter of minutes to hours, depending on the volume of requests and the database's workload.
Do children and their parents have the same types of fingerprints?
No, children and their parents do not have the same types of fingerprints. While children inherit some characteristics from their parents, fingerprints are unique to each individual, even among family members.
How can someone activate camouflage?
They put it on and hide.
When did fingerprints come out?
People have always had fingerprints. Also, everyones fingerprints are diffrent.
Why are fingerprints used for identification purpose?
Fingerprints are used for identification because they are unique to each individual and do not change over time. They are easy to collect, analyze, and compare, making them a reliable method for identifying people. Additionally, fingerprints are difficult to forge, providing a secure way to verify someone's identity.
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 a suffix for hide?
A suffix for "hide" could be "hidden" or "hider." These suffixes can modify the meaning of the word "hide" by indicating something that is concealed or someone who conceals.
What should you do if someone calls you a vampire?
hide your fangs
