DNA Forensics
DNA Forensics Lab Introduction
In this lesson, students will use their understanding and skills from the “Getting Started Series” to solve a mystery using restriction enzymes to create a DNA fingerprint. Forensic science can employ restriction enzymes – commonly described as molecular scissors– that cut DNA at specific sequences. The variation in DNA from one person to the next in certain parts of the genome are so great that the probability of two people sharing the same DNA fingerprint pattern is essentially zero.
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Lesson Resources
Student Guide – Download and edit student worksheets to be completed during the DNA Forensics Lab.
Lesson Slides – Articulates with the student guide above and accompanying lesson plans below.
Lesson Plan – Suggested times for pacing, sequence and activities for the lab. Includes vocabulary tool, background information, etc.
Lab Resources
Student Lab Protocol – Students follow these instructions when doing the DNA Forensics Lab.
Preparing the Classroom for the Lab – How to set up group stations for this lab experience.
Inventory Guide – Reagents and materials checklist for one classroom kit. Includes equipment and classroom needs for the lab.