Jurassic Park‘s DNA plot hole gets a new explanation from the head of a biotechnology firm. Released in 1993 and based on the Michael Crichton book of the same name, Steven Spielberg’s Jurassic Park follows visitors to an island park filled with resurrected dinosaurs when a power failure leads to the prehistoric beasts getting lose. While the film is acclaimed, it has previously been pointed out that the method used to resurrect the dinosaurs extracting their DNA from a prehistoric mosquito encased in amber is not scientifically accurate.

https://screenrant.com/jurassic-park-movie-dinosaur-dna-amber-colossal-ben-lamm-reaction/