The eye is often put on a pedestal as an example of the complexity of nature, but evolution has its shortcuts. A new experiment from Indiana University has shown how natural selection can create complex traits out of existing genetic "building blocks", and to illustrate this the team used a relatively simple genetic tool to grow a functional third eye on the forehead of beetles.
.. Continue Reading Biologists give beetles a functional third eyeCategory: Biology
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from New Atlas http://ift.tt/2hzvkIV
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