Pcr, or polymerase chain reaction is used to take a section of dna and force it into a __

PCR, or polymerase chain reaction is used to take a section of dna and force it into a -  millions of identical copies of a DNA fragment

PCR (Polymerase chain reaction) - It is defined as a technique that is used to make millions of identical copies of a DNA fragment in a few hours. This technique is commonly used for a variety of applications like- genotyping, cloning, mutation detection, sequencing, micro arrays, forensics, and paternity testing etc.

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