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guanine Meaning & Definition

/ˈɡwɑː.niːn/

What Does Guanine Mean?

Guanine is a noun that means 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).

Guanine: Key Facts

Part of speechnoun
Pronunciation/ˈɡwɑː.niːn/
Syllables2
Pluralguanines

Guanine Definition (Noun)

  1. 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).

Synonyms of Guanine

The source does not list synonyms for this entry.

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Word Forms & Grammar

guanine (plural guanines)

Words That Rhyme With Guanine

Origin of Guanine

From guano +‎ -ine. Guanine was named by the German chemist Julius Bodo Unger in 1846 who isolated it from guano.

Pronouncing Guanine

You say guanine as /ˈɡwɑː.niːn/. It has 2 syllables, with the main stress on the first syllable (ɡwɑː).

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