Introduction to Forensic Science

Which of the following best describes the primary role of forensic science?

Documenting and collecting evidence at a crime scene is a key part of crime scene investigation.

What unique biological feature is analyzed in fingerprint analysis to identify individuals?

The examination of bullets and casings found at a crime scene is known as __________.

Which type of analysis involves identifying individuals based on their unique genetic code?

Forensic chemistry deals with the analysis of chemical substances found at crime scenes.

What type of evidence can link suspects to crime scenes by examining shoe patterns?

Small, often microscopic, materials analyzed in forensic investigations are known as __________ evidence.

Which branch of forensic science identifies and analyzes drugs and poisons in the body?

Forensic entomology uses the study of insects to help estimate the time of death.

What is the fundamental principle that ensures reliability in handling and analyzing evidence in forensic science?

The primary goal of crime scene investigation is solely to identify the perpetrator of the crime.

Besides identification, what other information can be gleaned from fingerprint analysis?

The study of the trajectory of a bullet after it leaves the firearm is known as __________ ballistics.

Which of the following is NOT a common type of DNA analysis used in forensic science?

Forensic chemistry is only used to analyze illegal drugs.

What information can be determined by analyzing footwear impressions besides shoe pattern and size?

The principle of __________'s Exchange states that every contact leaves a trace.

Which of the following factors does NOT influence the rate of insect development used in forensic entomology?

The principles of forensic science are universally applied in all countries without variation.

Which of the following is a crucial aspect of maintaining the integrity of evidence during crime scene investigation?

Latent fingerprints are always visible to the naked eye.

What is the significance of striations observed on a bullet in ballistics analysis?

Single Nucleotide Polymorphisms (SNPs) are a type of genetic marker used in DNA analysis that examines variation in a __________ nucleotide.

Which analytical technique is most suitable for identifying unknown substances based on their unique fragmentation patterns?

The size of a shoe is the only characteristic that can be determined from a footwear impression.

Name one factor that can affect the decomposition rate of a body, other than temperature and insect activity.

The use of computational and mathematical methods to analyze forensic data is known as __________.

Algor mortis, livor mortis, and rigor mortis are related to what aspect of forensic investigation?

The scientific method is not applicable in forensic science due to the subjective nature of crime scene interpretation.

What is the significance of the medullary index in hair analysis?

Describe the process of superglue fuming and its utility in forensic investigations.

The 'CSI effect' refers to the phenomenon where jurors have unrealistic expectations of forensic evidence, often expecting conclusive evidence in every case due to the influence of __________ shows.

What is the primary challenge in analyzing highly fragmented DNA samples from ancient remains?

All deaths must be investigated by a medical examiner.

What is the role of a forensic odontologist?

Which of the following postmortem changes is most affected by environmental temperature?

Match the following forensic disciplines with their primary focus:

__________ is the study of past human populations through the analysis of skeletal remains, often aiding in identification in forensic contexts.

All fingerprints are equally easy to analyze, regardless of the surface they are found on.