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Dinosaur Takeover? How Realistic Are The Science Of Cloning And Gene Editing In Jurassic World Dominion?

The Jurassic Park franchise has never been praised for its scientific accuracy. Even its original concept—the idea dinosaur DNA might be preserved in amber in the first place somewhat of a stretch; There are limits to the preservation properties of amber, and any DNA contained within amber for 65 million years will inevitably deteriorate.

But Jurassic World Dominion

But Jurassic World Dominion takes pseudoscience in an entirely new direction, exploring topics such as human cloning and further advances in genetic engineering.

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Jurassic World to Macy

The Fallen Kingdom was first introduced as a human clone, but real-world science is far from such a success. Although it is not difficult to clone a human embryo, it is difficult to safely implant a cloned embryo. Many embryos abort before they can safely implanted, some result in miscarriage, and those that do end up with notable birth defects and do not live long. Such risks scientists are happier to take with sheep than they are with people, and they mean that there will soon be no human clone like Massey.

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Owen’s pet velociraptor, Blue, has a smaller role in Jurassic World Dominion than in previous installments — but an important one nonetheless. Blue seems to have had a baby that everyone thought was impossible – with the exception of Dr. Henry Wu, who apparently predicted it. This is theoretically possible among lizards, through a process called parthenogenesis in which young can produced from uninfected eggs for long periods when no mates available.

potentially making parthenogenesis more likely

While parthenogenesis unusual in species related to dinosaurs in evolutionary terms, such as birds – eggs produced through parthenogenesis rarely – gaps in dinosaur DNA filled with those of other species, potentially making parthenogenesis more likely. As Ian Malcolm said in Jurassic Park, referring to a different process of dinosaur breeding, “life finds a way.”

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