2. COMPREHENSION. Let us now check your comprehension by answering the questions
below. Limit your answers to one or two sentences only. 8 pts
1. What is the problem?
2. What does the character do about the problem?
3. What does the character learn?
4. What does the character want us to learn?
QUIZ. 15 pts
PERFORMANCE TASK. 30 pts
answer and Explanation: The invention of PCR made DNA fingerprinting possible because it provided a method to amplify large amounts of DNA. DNA fingerprinting requires the analysis of the different fragment lengths produced when mini satellite DNA is digested by restriction enzymes.
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