Relacionar Columnas DNA and Gel ElectrophoresisVersión en línea DNA and Gel Electrophoresis por Laura Roy 1 DNA 2 3 Hydrogen bonds for complementary base pairing 3 PCR (Polymerase chain reaction) 4 Gene 5 DNA Profiling 6 2 Hydrogen bonds for complementary base pairing 7 Restriction Enzymes 8 RFLPs (Restriction Fragment Length Polymorphisms) 9 Pyrimidines 10 Gel Electrophoresis 11 Why DNA travels down a gel 12 Purines A segment of DNA that codes for a protein. A and G (contain 2 rings) The negative phosphate group is attracted to the positive electrode. Analyzing bands on a gel to find matching DNA segments to determine paternity, identify a person, or to determine genotype. Genetic information T and C (contain 1 ring) Recognize specific sequences and cuts DNA at that sequence DNA segments after a restriction enzyme digest. G and C A process that makes millions of copies of DNA so that it can be analyzed. The process that separates DNA by the size of the segments. A and T