DNA Is Isolated from a Test Organism and Cut with Restriction

question 3

Multiple Choice

DNA is isolated from a test organism and cut with restriction enzymes. The fragments are ligated to adapters that are complementary to primers that are added to perform two rounds of PCR. The PCR products are separated by gel electrophoresis and analyzed. Which of the following methods was described?

• A) Restriction fragment length polymorphism
• B) Amplified fragment length polymorphism
• C) Pulsed field gel electrophoresis
• D) Arbitrarily primed PCR