Definition

A type of enzyme that helps create DNA or RNA by using an existing strand as a guide.

Example

DNA polymerase is essential for DNA replication in cells.

Conversation

Have you ever heard of polymerase enzymes?

Yeah, I think they play a big role in DNA replication, right?

Exactly! Without polymerase, our cells wouldn't be able to copy their DNA.

That's pretty amazing how such tiny enzymes are so crucial for life.

Synonyms & Antonyms

Root Explanation

Polymerase → It is formed from "poly-" (from Greek "polus", meaning many) and "meros" (meaning part) combined with "-ase" (a suffix used in biochemistry to denote enzymes). The word "polymerase" refers to an enzyme that synthesizes long chains of molecules made up of many parts.

Memory Tip

Think of 'many parts' ('poly-') being put together by an 'enzyme' ('-ase') — that's what polymerase does, it helps create long chains of molecules.

Visually Confused Words