Who developed the fingerprint classification system in use today?

Select the 3 types of general fingerprint patterns

Which of the following is not a type of whorl

Identify the two types of loop fingerprints

The number of ridges between the core and the center of the delta is called the

The two types of arches are plain and

How many deltas are found in whorls

What fingerprint pattern is this?

If a fingerprint is pressed into thick clotted blood, the pattern that will be created is called

The study of the uniqueness of the raised fingerprint structures is called

The minutia that looks like a sideways letter Y is a

In the USA, how many matching minutiae are sufficient to make a match?

Iodine fuming is ideal for obtaining fingerprints from porous surfaces such as

Ninhydrin spray is used on porous surfaces and changes fingerprints to purple when it reacts with

Super glue contains cyanoacrylate and it works on non-porous surfaces, like glass, to produce this appearance

The best way to preserve a fingerprint is to