Forensics Semester Review

Front

What should be done with liquid blood spatter evidence?

Back

All liquid blood spatter evidence should be allowed to dry thoroughly at room temperature.

Front

What does the medullary index of a hair sample indicate?

Back

It helps determine whether the hair is from a human or an animal, and possibly the species of the animal.

Front

Where can DNA be found in a hair sample?

Back

DNA can be found in the hair follicle.

Front

What does PMI stand for in forensics?

Back

PMI stands for Post-Mortem Interval, which is the time between death and discovery of the body.

Front

Is it true that no two people share the same DNA, except for identical twins?

Back

True.

Front

What is the purpose of forensic entomology?

Back

Forensic entomology uses insect life cycles to estimate the time of death.

Front

What is the significance of the chain of custody in forensics?

Back

The chain of custody ensures that evidence is preserved and documented from the crime scene to the courtroom.

Front

What is the role of a forensic pathologist?

Back

A forensic pathologist determines the cause and manner of death by examining deceased individuals.

Front

What is the difference between cause of death and manner of death?

Back

Cause of death refers to the specific injury or disease that leads to death, while manner of death categorizes the circumstances (e.g., natural, accidental, homicide).

Front

What is a fingerprint's uniqueness based on?

Back

Fingerprints are unique due to the patterns of ridges and valleys formed by the skin on the fingertips.