Practice Polymerase Chain Reaction (pcr) (2.2.6) - Chapter 2: Genetic Engineering

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6 sample questions

Question 1.
What does PCR stand for?
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Think about the role of polymerase in DNA replication.
Question 2.
Name one of the three steps in PCR.
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Recall the three different processes involved in PCR.
3Question 3.
What is the primary purpose of PCR?
- To sequence DNA
- To amplify DNA
- To visualize DNA
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Think about why you would want to increase the amount of DNA in a sample.
4Question 4.
Is the Denaturation step performed at room temperature?
- True
- False
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Recall the temperature used in this stage.
Question 5.
Explain how temperature affects the PCR process, including what temperatures are typically used for each step.
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Consider the importance of each step and what function higher or lower temperature serves.
Question 6.
Design an ideal PCR setup for amplifying a gene of interest, including the considerations for primer design, DNA template quality, and the PCR cycle parameters.
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Think about not just what is needed for amplification, but also how you can optimize the result.

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