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What is the purpose of PCR?
What is the purpose of the extension step of PCR?
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What is the long term objective of PCR?
Describe the purpose of PCR Polymerase chain reaction is a technique used to target specific fragments of DNA and artificially amplify (increase their quantity) them. Explain the use of primers in PCR
Polymerase Chain Reaction. What is the purpose of PCR? To amplify (copy) a gene so it can be detected. List 3 advantages of PCR? * used to identify the presence of organism's DNA in a specimen. * used to distinguish between 2 similar species. * used to detect changes in DNA sequence. List 4 general steps used in PCR to identify the bacteria?
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Define polymerase chain reaction. Is a technique used to produce vast quantities of identical DNA from a small sample. What is polymerase chain reaction used for? Analysing crime scene DNA, genetic screening, screening for viral infections and determining relatedness. List the three steps of PCR. Denaturing, hybridisation and synthesis.
So the main purpose of PCR is to make huge number of copies of the specific portion with variable number tandem repeats so that DNA fingerprinting can be performed.
