both DNA and RNA can be manipulated through
genetic engineering
gel electrophoresis
technique used to separate DNA fragments by size
DNA is loaded into
wells on one end of a gel and an electric current is applied
DNA fragments are
negatively charged so they move towards the positive electrode
polymerase chain reaction (PCR)
method used in molecular biology to make several copies of a specific DNA segment
segments of DNA are
amplified
results can be analyzed using
gel electrophoresis
DNA sequencing
process of determining the order of nucleotides in DNA