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Which technique is used to amplify DNA segments?
Which technique is used to amplify DNA segments?
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Practice Questions
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Which technique is used to amplify DNA segments?
Gel electrophoresis
Polymerase chain reaction (PCR)
DNA sequencing
Cloning
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Polymerase chain reaction (PCR) is used to amplify specific DNA segments.
Questions & Step-by-step Solutions
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Q
Q: Which technique is used to amplify DNA segments?
Solution:
Polymerase chain reaction (PCR) is used to amplify specific DNA segments.
Steps: 5
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Step 1: Understand that DNA amplification means making many copies of a specific DNA segment.
Step 2: Learn about the Polymerase Chain Reaction (PCR) technique, which is a method used to amplify DNA.
Step 3: Know that PCR involves repeated cycles of heating and cooling to separate the DNA strands and then copy them.
Step 4: Recognize that PCR uses special enzymes called DNA polymerases to help create the new DNA copies.
Step 5: Conclude that PCR is the main technique used to amplify specific DNA segments.
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