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Which technique is used to amplify a specific DNA segment?
Which technique is used to amplify a specific DNA segment?
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Which technique is used to amplify a specific DNA segment?
Gel electrophoresis
Polymerase chain reaction (PCR)
DNA sequencing
Cloning
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Polymerase chain reaction (PCR) is a technique used to amplify specific DNA segments.
Questions & Step-by-step Solutions
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Q: Which technique is used to amplify a specific DNA segment?
Solution:
Polymerase chain reaction (PCR) is a technique used to amplify specific DNA segments.
Steps: 5
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Step 1: Understand that DNA is made up of segments.
Step 2: Know that sometimes we need to make many copies of a specific DNA segment.
Step 3: Learn about a technique called Polymerase Chain Reaction (PCR).
Step 4: Realize that PCR helps to amplify, or make many copies of, a specific DNA segment.
Step 5: Remember that PCR is widely used in labs for various applications like research and medical testing.
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