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hexosaminidase

Upper-Intermediate (B2)

IPA: /hɛksoʊˌsæmɪnɪˈdeɪz/

KK: /hɛksoʊˌsæmɪnɪˈdeɪz/

noun
Definition

A type of enzyme that helps break down certain complex sugars by removing specific chemical groups from them.


Example

Hexosaminidase is important for processing certain lipids in the body.


Conversation
Sloth A
I was reading about how hexosaminidase plays a role in certain genetic conditions.
Sloth B
Oh really? I’ve heard that name before, but I’m not sure what it does.
Sloth A
Yeah, it’s an enzyme that helps break down specific molecules in the body.
Sloth B
That sounds important! I should look into it more.

Synonyms & Antonyms
Synonyms
enzyme
catalyst
protease
Antonyms
inhibitor
blocker
antagonist
Root Explanation

Hexosaminidase is formed from "hexose" (from Greek "hexōs", meaning six) and "aminidase" (from "amine" meaning nitrogen-containing compound and "-dase" meaning enzyme). The word refers to an enzyme that acts on hexose sugars, specifically those containing an amine group.

Memory Tip

Think of 'hexose' meaning 'six' and 'amine' relating to nitrogen compounds, which helps you remember that hexosaminidase is an enzyme that works on six-carbon sugars with amine groups.

Visually Confused Words

No commonly confused words.

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