Which scientific product launch in 1985 revolutionized molecular biology and earned its inventor a Nobel Prize for enabling researchers to amplify DNA sequences millions of times in hours?

Throughout history, certain scientific product launches have fundamentally transformed our understanding of the world and revolutionized entire industries. These breakthrough moments often represent years of research culminating in commercial applications that change how we live, work, and interact with our environment. Test your knowledge of these pivotal scientific product introductions that marked turning points in technological advancement and scientific progress.

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Polymerase Chain Reaction (PCR) by Kary Mullis at Cetus Corporation
Restriction Fragment Length Polymorphism (RFLP) analysis by Alec Jeffreys
Automated DNA Sequencer by Applied Biosystems
Recombinant Human Insulin by Genentech