Monkeys Genetically Engineered with Human Brains! – Ancient Origins

A human gene injected into monkey brains not only made them larger, but it increased neuron function, making the animals more human.
Marmoset brains are much smaller and smoother than human brains and during evolution our brains neocortex folded to form the wrinkled appearance, allowing for a greater surface area of the neocortex in the restricted space of the human skull.
A human gene was injected into the fetuses of seven common marmosets and these genetically engineered creatures showed signs…

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