What context can I use each word in?
Learn when and how to use these words with these examples!
nucleotide
Example
The DNA molecule is made up of four different nucleotides. [nucleotides: noun]
Example
The sequence of nucleotides in a gene determines the genetic code. [nucleotides: noun]
nucleoside
Example
Adenosine is a nucleoside composed of adenine and ribose. [nucleoside: noun]
Example
Nucleosides can be converted into nucleotides by adding a phosphate group. [nucleosides: noun]
Good things to know
Which word is more common?
Nucleotide is more commonly used than nucleoside in scientific contexts, especially in genetics and biochemistry.
What’s the difference in the tone of formality between nucleotide and nucleoside?
Both nucleotide and nucleoside are technical terms used in scientific contexts, and are therefore considered formal language.
