Decaffeinated coffee comes from a chemical process that takes out caffeine from the beans. Pharmaceutical and soda companies buy the extracted caffeine.
GUANINE
guanine
(noun) a purine base found in DNA and RNA; pairs with cytosine
Source: WordNet® 3.1
Etymology
Noun
guanine (plural guanines)
(chemistry) A substance first obtained from guano; it is a nucleic base and pairs with cytosine in DNA and RNA (by means of three hydrogen bonds).
Hypernyms
• nucleobase
• purine
Anagrams
• Guinean, anguine
Source: Wiktionary
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Coffee Trivia
