Which method is often used in forensic science for group identification? (2023)

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Question: Which method is often used in forensic science for group identification? (2023)

Options:

Correct Answer: Mass spectrometry

Exam Year: 2023

Solution:

Mass spectrometry is widely used in forensic science for the identification of substances and groups due to its accuracy and sensitivity.

Which method is often used in forensic science for group identification? (2023)

Which method is often used in forensic science for group identification? (2023)

Step 1: Understand that forensic science is the application of scientific methods to solve crimes.
Step 2: Learn that one important task in forensic science is identifying substances found at crime scenes.
Step 3: Recognize that mass spectrometry is a technique used to analyze the composition of substances.
Step 4: Know that mass spectrometry works by measuring the mass of particles, which helps identify different substances.
Step 5: Realize that mass spectrometry is preferred because it is very accurate and can detect even small amounts of a substance.
Step 6: Conclude that mass spectrometry is often used for group identification in forensic science.

No concepts available.