Fingerprint Analysis Worksheet
This worksheet covers the basics of fingerprint analysis, including patterns, types, and their importance in forensic science for Grade 10 students.
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Fingerprint Analysis Worksheet
Name:
Date:
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Read each question carefully and provide your best answer. For multiple-choice questions, circle the correct option. For fill-in-the-blanks, write your answer in the space provided. For short-answer questions, use complete sentences.
1. Which of the following fingerprint patterns is the most common?
Arch
Loop
Whorl
Accidental
2. What is the primary reason fingerprints are used in forensic science?
They are easily altered.
They are identical among siblings.
They are unique to each individual.
They change over a person's lifetime.
3. The study of fingerprints is known as .
4. Fingerprints are formed by friction ridges on the skin of the and .
5. A fingerprint that is not readily visible to the naked eye is called a print.
6. Briefly explain the difference between a latent print and a patent print.
7. Describe the three basic fingerprint patterns and provide a distinguishing characteristic for each.
Match each term with its correct definition.
8. Minutiae
a. Points on a fingerprint used for identification
9. AFIS
b. Automated Fingerprint Identification System
10. Dactyloscopy
c. The scientific study of fingerprints
11. Observe the image below of a DNA fingerprinting gel. While this is not a traditional 'fingerprint' from a human finger, it uses a similar concept of unique patterns for identification. Explain how DNA fingerprinting is similar to and different from traditional fingerprinting in terms of identification principles.
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