Link: https://en.wikipedia.org/wiki/Polymerase_chain_reaction
Description: WebThe polymerase chain reaction ( PCR) is a method widely used to make millions to billions of copies of a specific DNA sample rapidly, allowing scientists to amplify a very small sample of DNA (or a part of it) sufficiently to enable detailed study. PCR was invented in 1983 by American biochemist Kary Mullis at Cetus Corporation.
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Link: https://www.medicalnewstoday.com/articles/what-is-pcr-test
Description: WebFeb 28, 2022 · A polymerase chain reaction (PCR) test detects genetic material from a pathogen or abnormal cell sample. Ways of collecting samples include a nasal swab, a saliva...
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Link: https://www.khanacademy.org/science/ap-biology/gene-expression-and-regulation/biotechnology/a/polymerase-chain-reaction-pcr
Description: WebPolymerase chain reaction, or PCR, is a technique to make many copies of a specific DNA region in vitro (in a test tube rather than an organism). PCR relies on a thermostable DNA polymerase, Taq polymerase, and requires DNA primers designed specifically for the DNA region of interest.
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Link: https://www.genome.gov/about-genomics/fact-sheets/Polymerase-Chain-Reaction-Fact-Sheet
Description: WebAug 17, 2020 · It is directed by a machine called a thermocycler, which is programmed to alter the temperature of the reaction every few minutes to allow DNA denaturing and synthesis. Last updated: August 17, 2020. Polymerase chain reaction (PCR) is a technique used to "amplify" small segments of DNA.
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Link: https://www.britannica.com/science/polymerase-chain-reaction
Description: WebApr 7, 2024 · polymerase chain reaction ( PCR), a technique used to make numerous copies of a specific segment of DNA quickly and accurately. The polymerase chain reaction enables investigators to obtain the large quantities of DNA that are required for various experiments and procedures in molecular biology, forensic analysis, evolutionary …
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Link: https://www.ncbi.nlm.nih.gov/books/NBK589663/
Description: WebMar 6, 2023 · The polymerase chain reaction (PCR) is a laboratory nucleic acid amplification technique used to denature and renature short segments of deoxyribonucleic acid (DNA) or ribonucleic acid (RNA) sequences using DNA polymerase I enzyme, an isolate from Thermus aquaticus, known as Taq DNA.
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Link: https://www.mayoclinic.org/tests-procedures/covid-19-diagnostic-test/about/pac-20488900
Description: WebRT-PCR tests are very accurate when properly performed by a health care professional, but the rapid test can miss some cases. Antigen test. This COVID-19 test detects certain proteins in the virus. Using a long nasal swab to get a fluid sample, some antigen tests can produce results in minutes.
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Link: https://medlineplus.gov/lab-tests/pcr-tests/
Description: WebHome →. Medical Tests →. PCR Tests. What are PCR tests? PCR (polymerase chain reaction) tests are a fast, highly accurate way to diagnose certain infectious diseases and genetic changes. The tests work by finding the DNA or RNA of a pathogen (disease-causing organism) or abnormal cells in a sample.
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Link: https://www.nature.com/scitable/definition/polymerase-chain-reaction-pcr-110/
Description: WebPolymerase chain reaction, or PCR, is a laboratory technique used to make multiple copies of a segment of DNA. PCR is very precise and can be used to amplify, or...
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Link: https://www.ncbi.nlm.nih.gov/probe/docs/techpcr/
Description: WebNov 9, 2017 · PCR (Polymerase Chain Reaction) is a revolutionary method developed by Kary Mullis in the 1980s. PCR is based on using the ability of DNA polymerase to synthesize new strand of DNA complementary to the offered template strand.
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