Definition

A type of molecule that consists of a sugar called ribose and a nitrogenous base, which is part of the structure of RNA.

Example

Ribonucleosides play a crucial role in the synthesis of RNA.

Conversation

Have you ever heard of a ribonucleoside?

Yeah, I think it's something related to RNA, right?

Exactly! It's a nucleoside that has ribose as its sugar.

That's really interesting! I should read more about it.

Synonyms & Antonyms

Root Explanation

Ribonucleoside → It is formed from "ribo-" (from ribose, a sugar component of RNA) and "nucleoside" (from "nucleus" meaning the core or center, and "sede" from Latin "sedere" meaning to sit). The term refers to a molecule that consists of ribose sugar and a nucleobase, which is a fundamental component of RNA.

Memory Tip

Think of 'ribose' as the sugar part and 'nucleoside' as the core component of RNA — together, they form a vital building block of genetic material.

Visually Confused Words