Definition

A type of compound that is made up of a sugar, a base, and a phosphate group, and is an essential building block of DNA and RNA.

Example

Nucleotides are crucial for storing and transferring genetic information in living organisms.

Conversation

Did you know that a nucleotide is the basic building block of DNA?

Yeah, I remember learning about that in biology class.

It's fascinating how those tiny nucleotides make up all living things.

Absolutely! They really are essential for life.

Synonyms & Antonyms

Root Explanation

Nucleotide → It is formed from "nucleo-" (from Latin "nucleus", meaning kernel or core) and "-tide" (from Greek "tide", meaning a unit or part). The word "nucleotide" refers to a basic building block of nucleic acids, which are the core components of genetic material.

Memory Tip

Think of the 'nucleus' as the core part of a cell, and remember that a 'nucleotide' is a unit that forms the core of DNA and RNA.

Visually Confused Words