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Icefish and Antifreeze Proteins

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Published on Apr 7, 2014

The Antarctic icefish makes an excellent case study for genetic evolution. Genetic changes enable icefish to thrive without hemoglobin and red blood cells and to avoid freezing in the icy ocean.

Free classroom resources supporting this short film can be found at:
http://www.hhmi.org/biointeractive/ma...

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