Especially not charcoal dust the fingerprint doesn't come out right and it smudges so Fingerprint spray is the best solution!
because i have a different fingerprint than everyone else
DNA "fingerprinting" actually has nothing to do with fingerprints. Since fingerprints have been used in American courts since the Jennings case in 1911, maybe they used the term "DNA fingerprint" to help people grasp the concept of comparing two samples side by side, trying to find similarities and differences between them. Fingerprints are actually more unique than DNA. Identical twins (and other identical multiples) have identical DNA but different fingerprints. Every finger is different than every other finger in the entire world - including the other fingers on the same hand.
They may look alike, but they will never have the same fingerprints, because fingerprints are created by differences of thickness in the dermal layer. It is independent of genetics, therefore, twins will never have identical fingerprints and any similarities between twins fingerprints would merely be coincidental.
iodine cells are smaller then glucose ------- I would take exception to the first answer. Iodine is clearly smaller because it exists as a diatomic molecule I2 while glucose is a molecule of 24 atoms, having the chemical formula C6H12O6.
The starch solution will turn black, while the distilled water will remain brown, the same colour as the iodine. This is actually because water, normally used as a control, does not contain any starch and as we know, the iodine test is highly specific for the presence of starch hence no colour change other than iodine dissolving in water to form an iodine solution contrary to starch which we know complexes with iodine, to form starch-iodine complex forming the blue-black colour observed
it would be charcoal dust that works better than iodine
It is simple
my head
yes,yes there is
You could use finger spray but don't use charcoal dust
i dont know, youy should ask Chuck Norris he'll know
Charcoal dust is usually effective to detect fingerprints. If not you could try Fingerprint spray.
fingerprint spray is better than iodine because iodine can smudge the fingerprint but the fingerprint makes it clear.
fingerprint spray is better than iodine because iodine can smudge the fingerprint but the fingerprint makes it clear.
peroxide is better
because they are metals
iodine plus 2