Fingerprinting & DNA Profiling

Front

What is a ten card?

Back

A ten card is a form used to record and preserve a person’s fingerprints.

Front

In which layer of skin do fingerprints develop?

Back

Fingerprints develop in the basal layer of the skin.

Front

What is the genetic material of all living things?

Back

DNA (Deoxyribonucleic Acid) is the genetic material of all living things.

Front

Which substances are included in the mixture that creates a fingerprint?

Back

Fingerprints are created from sweat, oils, and dirt.

Front

What is a whorl in fingerprint patterns?

Back

A whorl is a fingerprint pattern characterized by circular or spiral ridges.

Front

What is the role of DNA profiling in forensic science?

Back

DNA profiling is used to identify individuals based on their unique DNA characteristics.

Front

What are the three main types of fingerprint patterns?

Back

The three main types of fingerprint patterns are loops, whorls, and arches.

Front

What is the purpose of the IAFIS?

Back

IAFIS (Integrated Automated Fingerprint Identification System) is used for storing and analyzing fingerprint data.

Front

What is the difference between DNA and genes?

Back

DNA is the molecule that carries genetic information, while genes are segments of DNA that code for specific traits.

Front

What is the significance of the basal layer in fingerprint formation?

Back

The basal layer is where the dermal papillae form, creating the unique patterns of fingerprints.