Guanine

usgb/ˈɡwɑː.niːn/
noun

A purine base that is a component of DNA and RNA, pairing with cytosine in the structure of nucleic acids.

In DNA, guanine pairs with cytosine to help form the double helix structure.
Visual representation of "guanine" - A purine base that is a component of DNA and RNA, pairing with cytosine in the structure of nucleic acids.

Usage tips

Formal

guanine base,guanine nucleotide,guanine triphosphate

Definition 1 of 1
Visual representation of "guanine"
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Biological Context

Understand that guanine is one of the building blocks of life

Illustration for Biological Context
In genetic discussions, guanine is often mentioned alongside adenine and thymine.
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Chemical Structure

Learn about the molecular structure of guanine

Illustration for Chemical Structure
Guanine contains carbon and nitrogen atoms arranged in specific formations.
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Genetic Encoding

Recognize guanine's role in coding genetic information

Illustration for Genetic Encoding
It is integral to the synthesis of RNA from DNA.
Visual representation of the word "Guanine"

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