10 Questions
Which of the following is the correct method to collect biological evidence from a movable object?
Take the entire movable object
How should biological evidence be collected from a porous immovable object?
Cut the material and collect each stain individually
What is the correct method to collect biological evidence from a non-porous immovable object?
Swab the object with a moistened swab
What is the difference between a mixture and contamination?
A mixture occurs when cells from two people are mixed together, while contamination occurs when cells from two samples are added together during collection or analysis
How can contamination be avoided when handling evidence?
Wear gloves, make sure each piece of evidence is packaged separately, and do not touch
Which of the following is the correct method to store biological evidence?
In a paper bag at room temperature
What is the main reason why tests for blood cells and blood groups are not performed?
They are unnecessary
Which type of blood cell contains DNA?
White blood cells
What is the protein that carries oxygen in the blood?
Hemoglobin
What is the system used for tracking evidence in a laboratory called?
Laboratory Information Management System (LIMS)
Learn how to collect biological evidence from different types of objects in this quiz. Discover the proper techniques for collecting evidence from movable objects, porous immovable objects, and non-porous immovable objects. Test your knowledge today!
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