Guanine
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.

Usage tips
Formal
guanine base,guanine nucleotide,guanine triphosphate
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.

Usage tips
Formal
guanine base,guanine nucleotide,guanine triphosphate
Definition 1 of 1

Biological Context
Understand that guanine is one of the building blocks of life
In genetic discussions, guanine is often mentioned alongside adenine and thymine.
Chemical Structure
Learn about the molecular structure of guanine
Guanine contains carbon and nitrogen atoms arranged in specific formations.
Genetic Encoding
Recognize guanine's role in coding genetic information
It is integral to the synthesis of RNA from DNA.
Biological Context
Understand that guanine is one of the building blocks of life
In genetic discussions, guanine is often mentioned alongside adenine and thymine.
Chemical Structure
Learn about the molecular structure of guanine
Guanine contains carbon and nitrogen atoms arranged in specific formations.
Genetic Encoding
Recognize guanine's role in coding genetic information
It is integral to the synthesis of RNA from DNA.
Biological Context
Understand that guanine is one of the building blocks of life
In genetic discussions, guanine is often mentioned alongside adenine and thymine.
Chemical Structure
Learn about the molecular structure of guanine
Guanine contains carbon and nitrogen atoms arranged in specific formations.
Genetic Encoding
Recognize guanine's role in coding genetic information
It is integral to the synthesis of RNA from DNA.
WordUp Chrome Extension
As you browse the web instantly look up words you don’t know.
Get Chrome Extension