guanase: meaning, definition, pronunciation and examples
RareTechnical / Scientific
Quick answer
What does “guanase” mean?
An enzyme that catalyzes the hydrolytic deamination of guanine to xanthine.
Audio
Pronunciation
Definition
Meaning and Definition
An enzyme that catalyzes the hydrolytic deamination of guanine to xanthine.
A biochemical enzyme (specifically a hydrolase) involved in purine metabolism, responsible for converting guanine into xanthine, playing a role in nucleotide breakdown and recycling.
Dialectal Variation
British vs American Usage
Differences
No lexical or orthographic differences; the term is identical in both varieties. Usage is confined to identical technical contexts.
Connotations
None beyond its strict biochemical definition.
Frequency
Extremely rare in both varieties, used only within very specific scientific fields.
Grammar
How to Use “guanase” in a Sentence
The [sample/tissue] exhibits high guanase activity.A deficiency in guanase can lead to...Researchers purified the guanase.Vocabulary
Collocations
Examples
Examples of “guanase” in a Sentence
adjective
British English
- The guanase pathway is crucial.
- They measured guanase levels in the serum.
American English
- The guanase pathway is critical.
- They measured guanase levels in the plasma.
Usage
Meaning in Context
Business
Not used.
Academic
Used in advanced biochemistry, genetics, and medical research papers and textbooks.
Everyday
Not used.
Technical
Core term in enzymatic assays, metabolic pathway descriptions, and clinical diagnostics related to purine disorders.
Vocabulary
Synonyms of “guanase”
Neutral
Weak
Watch out
Common Mistakes When Using “guanase”
- Misspelling as 'guanaze' or 'guannase'.
- Mispronouncing the first syllable as /ɡwɒn/ instead of /ɡwɑːn/ or /ɡwɑn/.
- Using it in non-scientific contexts.
FAQ
Frequently Asked Questions
No, it is a rare technical term used almost exclusively in biochemistry and related sciences.
No, it is solely a noun referring to a specific enzyme.
Its primary function is to catalyze the deamination of guanine, transforming it into xanthine as part of nucleotide metabolism.
Highly unlikely, unless you are in a specialised discussion about enzymology or metabolic disorders.
An enzyme that catalyzes the hydrolytic deamination of guanine to xanthine.
Guanase is usually technical / scientific in register.
Guanase: in British English it is pronounced /ˈɡwɑːneɪz/, and in American English it is pronounced /ˈɡwɑneɪz/. Tap the audio buttons above to hear it.
Learning
Memory Aids
Mnemonic
Think: GUAN-ine + -ASE (enzyme suffix) = GUANASE, the enzyme that works on guanine.
Conceptual Metaphor
N/A (Highly technical term with no common metaphorical extensions).
Practice
Quiz
In which field is the term 'guanase' primarily used?