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The purpose of this lab activity is to demonstrate (through simulation) how DNA fingerprinting (or DNA profiling) might be used to solve a crime.
In this activity, learners simulate the process of DNA fingerprinting by using electricity to separate colored dyes.
In this activity, learners perform an experiment that models a chromatography-like process called electrophoresis, a process used to analyze DNA.
In this activity related to plant biotechnology, learners use restriction enzymes to cut up DNA from a virus called Bacteriophage λ, a process known as restriction digestion.