OBJECTIVE LIFE SCIENCE
BIOTECHNOLOGY
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Polypeptide Chain Reaction
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Polysacharide Chain Reaction
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Polymerase Chain Reaction
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Periodical Chain Restriction
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Detailed explanation-1: -Polymerase Chain Reaction (PCR)
Detailed explanation-2: -PCR: Polymerase Chain Reaction. PCR or Polymerase Chain Reaction is a technique used in molecular biology to create several copies of a certain DNA segment. This technique was developed in 1983 by Kary Mullis, an American biochemist. PCR has made it possible to generate millions of copies of a small segment of DNA.
Detailed explanation-3: -Sometimes called “molecular photocopying, ‘’ the polymerase chain reaction (PCR) is a fast and inexpensive technique used to “amplify”-copy-small segments of DNA.
Detailed explanation-4: -The PCR process has 4 steps:collection, preparation, amplification, and post PCR clean-up. The PCR machine steps happen in the amplification step.