“The genetic code is written in an alphabet consisting of only four letters. Each letter is a molecule made of atoms; each word is three letters long. Every living thing is a masterpiece, written by nature and edited by evolution.”

-Neil DeGrasse Tyson, Cosmos: A Spacetime Odyssey

“The genetic code is written in an alphabet consisting of only four letters. Each letter is a molecule made of atoms; each word is three letters long. Every living thing is a masterpiece, written by nature and edited by evolution.”

-Neil DeGrasse Tyson, Cosmos: A Spacetime Odyssey

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