Which of the following is the least common fingerprint pattern in the U.S.?

Prints that are not readily visible are called _____ prints.

Prints impressed into a bar of soap or other material (such as clay) are known as _________ prints.

Which chemical method creates a permanent white fingerprint?

Which of the following is most important for matching a questioned print to an individual?

The number of deltas found in an arch pattern is ______.

The number of deltas found in a loop pattern is ______.

The most common ridge characteristic on fingerprints is _____.

Prints are called __________ prints when the ridges made contact with a colored substance, such as blood, paint or oil prior to being impressed on a surface.