Material World - Junk DNA, mine fires, Â鶹ԼÅÄr - Â鶹ԼÅÄ Sounds

Material World - Junk DNA, mine fires, Â鶹ԼÅÄr - Â鶹ԼÅÄ Sounds


Junk DNA, mine fires, Â鶹ԼÅÄr

Is junk DNA really rubbish? Scientists dispute recent findings about our genetic code.

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