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phosphatase

Upper-Intermediate (B2)

IPA: //ˈfɒs.fə.teɪs//

KK: /ˈfɑs.fə.teɪs/

noun
Definition

A type of enzyme that helps break down certain compounds containing phosphorus, playing a key role in processes like digestion and metabolism.


Example

Phosphatase is essential for the proper functioning of many biological processes in the body.


Conversation
Sloth A
Have you ever heard about the enzyme called phosphatase?
Sloth B
Yeah, I think it's important for breaking down certain substances in our body.
Sloth A
Exactly! I read that it plays a role in metabolism too.
Sloth B
That makes sense; enzymes like phosphatase are crucial for our health.

Synonyms & Antonyms
Synonyms
enzyme
catalyst
hydrolase
Antonyms
inhibitor
blocker
suppressor
Root Explanation

Phosphatase → It is formed from "phospho-" (from Greek "phosphoros", meaning light-bearing or phosphorus) and "-tase" (from Greek "tasis", meaning to cause or to make). The word refers to an enzyme that causes the removal of phosphate groups from molecules.

Memory Tip

Think of 'phospho-' as relating to phosphorus, which is essential for energy transfer, and '-tase' meaning to cause. This helps you remember that phosphatase is an enzyme that causes the removal of phosphate.

Visually Confused Words
diphosphate
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