Do Fingerprints Change? Is It Possible to Alter Fingerprints?

Fingerprints are unique and permanent identifiers formed during pregnancy. They do not change with age but can be temporarily altered by external factors like certain occupations, chemicals, and medical conditions. Some genetic disorders and treatments can also affect fingerprints. Despite attempts by criminals to alter them, fingerprints remain a reliable form of identification.

What is the primary reason fingerprints are used as evidence in courtrooms?

• They are difficult to forge.

• They are colorful.

• They are unique and permanent.

• They are easy to collect.

At what stage of pregnancy do fingerprints typically form?

• 5th week

• 10th week

• 20th week

• 17th week

Which profession is likely to experience temporary changes in fingerprint details?

• Doctors

• Brick layers

• Teachers

• Artists

What rare condition can result in a person having no fingerprints?

• Dermatoglyphia

• Psoriasis

• Vitiligo

• Eczema

What was the outcome of John Dillinger's attempt to alter his fingerprints?

• He was able to change them slightly.

• The changes were temporary and they regrew.

• He lost all sensation in his fingertips.

• He successfully removed them permanently.