Simran Vinaik
Last Activity: 6 Years ago
Dear student
You need to understand that there are two different terms: Nucleoside and Nucleotide. Nucleoside is a structure which has Nitrogenous base+ Pentose sugar
Nucleotide is a structure which hasNitrogenous base+ Pentose sugar+ Phosphate.
So basically nuceloside has no phosphate group but nucleotide has a phosphate group. Their nomenclature is as follows:
![554-2292_table_25_01.jpg](https://files.askiitians.com/cdn/onlinetest/forumsimages/554-2292_table_25_01.jpg)
![554-1521_Nucleoside-Nucleotide-Analysis-Service.jpg](https://files.askiitians.com/cdn/onlinetest/forumsimages/554-1521_nucleoside-nucleotide-analysis-service.jpg)