Which product innovation, first commercialized in the 1980s, revolutionized DNA research by allowing scientists to rapidly copy small DNA segments millions of times in just hours?

Product innovation in science often leads to revolutionary breakthroughs that change how research is conducted. Some innovations become so fundamental to scientific work that they transform entire fields. This poll tests your knowledge about a major scientific product innovation that revolutionized DNA research and accelerated countless discoveries in medicine, forensics, and biology.

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Polymerase Chain Reaction (PCR) machines
Mass Spectrometers
DNA Microarray Chips
Electron Microscopes