Include a picture of the electrophoresis gel with the charges on both ends
Which of the following strands will flow the farthest?
Include a picture of the materials needed to make the gel
Include a picture of the sample and standard in the gel after you micropipette both
Include a picture of the bubbles being formed in the solution after the power is turned on.
How long does it take to stain the DNA in the gel?
Include a picture of the gel after you turn on the UV light
Enter first size estimate
Enter second size estimate
Enter third size estimate
Include a picture with all your estimates being correct.
In what year did DNA first appear in a U.S. courtroom?
What percent is DNA used in all cases?
What group is the only group which shares DNA?
What amplifies DNA techniques?
The __________________ (NRC) recommends that evidence samples be divided soon after they're collected, so that if a mix-up were to occur, there would be backup samples to analyze.
Investigators also look at other clues, such as motive, weapons, _____, and additional evidence linking a suspect to the crime scene.
DNA profiling can be a powerful tool in criminal investigations. Its success in the courtroom depends upon many factors, including: