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G______
Definitions
a purine base found in DNA and RNA; pairs with cytosine
Word origin
From guano + -ine. Guanine was named by the German chemist Julius Bodo Unger in 1846 who isolated it from guano.
Used in a sentence
“Then he found them, the substances that made up the four-letter alphabet in whose language all life is written — adenine and cytosine, guanine and thymine.”
Source: Wiktionary, CC BY-SA 4.0
Used as a crossword answer0 curated clues
No curated clues for guanine yet.