Rajasthan BoardEnglish MediumSTD 12 ScienceChemistryAmines1 Mark
Question
What is the difference between a nucleoside and a nucleotide?
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Answer
A nucleoside is formed by the attachment of a base to$^{\ce{I}\ '}$ position of sugar.
Nucleoside $=$ Sugar $+$ Base
On the other hand, all the three basic components of nucleic acids $($i.e., pentose sugar, phosphoric acid, and base$)$ are present in a nucleotide.
Nucleotide $=$ Sugar $+$ Base $+$ Phosphoric acid
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