Forensics Midterm REVIEW

Front

What is the Frye rule?

Back

The Frye rule states that the results of scientific tests or procedures are admissible as evidence only when the tests or procedures have gained general acceptance in the particular field to which they belong.

Front

What type of evidence are fibers considered?

Back

Fibers are considered Class evidence.

Front

From what sources can natural fibers be harvested?

Back

Natural fibers can be harvested from plants, animals, and minerals.

Front

What is the region of a hair that may contain DNA if forcibly removed?

Back

The region is called the Follicular tag.

Front

What principle states that with contact between two items, there will be an exchange?

Back

This principle is known as Locard's exchange principle.

Front

Define Class evidence.

Back

Class evidence is material that connects an individual or thing to a certain group.

Front

What is the significance of the Follicular tag in forensic science?

Back

The Follicular tag can contain DNA, which is crucial for identifying individuals.

Front

Explain the concept of Locard's exchange principle.

Back

Locard's exchange principle asserts that whenever two objects come into contact, there is an exchange of materials between them.

Front

What is the difference between individual and class evidence?

Back

Individual evidence can be linked to a specific source, while class evidence can only be associated with a group.

Front

What are the two main categories of evidence in forensics?

Back

The two main categories are Direct evidence and Circumstantial evidence.