DNA Paternity Testing Electrophoresis Lab Activity
While over 99% of DNA is the same among all humans, the remaining part is unique to every individual (with the exception of identical twins). These differences are hereditary, with parts of the unique sequence coming from each parent. By using DNA fingerprinting, or DNA profiling, a child's paternal relationship can be tested by comparing the child's DNA profile to the profile of the mother and possible father to determine if an individual is the father or not. In this activity students will use electrophoresis to separate DNA samples of a child, mother, and two potential fathers to determine if either father is a possible paternal match. The kit contains enough materials for 8 groups of students and includes a Teacher's Guide and Student Study Guide copymasters.
Kit Includes:
200mL Prepared Agarose, 0.8% Solution
500mL Tris Borate EDTA Buffer, 5X
60mL DNA Stain, 20X
10ug Mother's DNA Sample
10ug Child's DNA Sample
10ug Possible Father #1 DNA Sample
10ug Possible Father #2 DNA Sample

Safe handling and storage procedures are printed directly on each bottle. The Curated Chemical Collection by Innovating Science is comprised of high quality chemical products that manufactured in the United States.

For Laboratory Use Only. Not for drug, food or household use. Keep out of reach of children. For more information, refer to the Safety Data Sheet.