dnaase: meaning, definition, pronunciation and examples
Rare / TechnicalScientific / Technical
Quick answer
What does “dnaase” mean?
An enzyme (specifically deoxyribonuclease) that hydrolyzes and breaks down DNA.
Audio
Pronunciation
Definition
Meaning and Definition
An enzyme (specifically deoxyribonuclease) that hydrolyzes and breaks down DNA.
In a broader scientific context, any substance or agent capable of cleaving DNA molecules. Also used metaphorically in tech or business jargon to describe something that dismantles complex systems or information.
Dialectal Variation
British vs American Usage
Differences
No significant differences in meaning or spelling. The standard spelling in both varieties is 'DNase'. 'Dnaase' is a less common variant.
Connotations
Identical scientific connotations.
Frequency
Extremely low frequency outside of technical literature in both regions.
Grammar
How to Use “dnaase” in a Sentence
The [enzyme] digests [DNA][DNA] is sensitive to [dnaase]Treat with [dnaase] for [duration]Vocabulary
Collocations
Examples
Examples of “dnaase” in a Sentence
verb
British English
- The sample must be dnaased to remove genomic contamination.
- We will dnaase the lysate prior to PCR.
American English
- The sample needs to be dnaased to remove genomic DNA.
- We will treat with dnaase prior to reverse transcription.
adverb
British English
- The DNA was digested dnaase-specifically.
adjective
British English
- The dnaase solution was freshly prepared.
- A dnaase-free environment is critical.
American English
- The dnaase preparation was aliquoted.
- Use dnaase-free water for the reaction.
Usage
Meaning in Context
Business
Virtually never used. Potential metaphorical use: 'The new policy acted like a dnaase on the bureaucratic red tape.'
Academic
Used almost exclusively in life sciences research papers and lab protocols.
Everyday
Not used in everyday conversation.
Technical
Core term in protocols for DNA extraction, footprinting assays, and removing DNA from RNA samples.
Vocabulary
Synonyms of “dnaase”
Vocabulary
Antonyms of “dnaase”
Watch out
Common Mistakes When Using “dnaase”
- Misspelling as 'DNAse' or 'Dnase'.
- Confusing it with 'RNase' (ribonuclease).
- Using it as a general term for any enzyme.
FAQ
Frequently Asked Questions
Yes, 'dnaase' is a common informal spelling variant of the standard abbreviation 'DNase'. Both refer to deoxyribonuclease.
Common uses include RNA purification (to remove genomic DNA), DNA footprinting experiments, and in certain cloning protocols to linearize DNA.
No. Dnaase specifically targets DNA. Enzymes that degrade RNA are called 'RNases'.
Yes, therapeutic forms of DNase (like dornase alfa) are used to treat cystic fibrosis by breaking down thick DNA in mucus, making it easier to clear from the lungs.
An enzyme (specifically deoxyribonuclease) that hydrolyzes and breaks down DNA.
Dnaase is usually scientific / technical in register.
Dnaase: in British English it is pronounced /ˌdiːɛnˈeɪz/, and in American English it is pronounced /ˌdiˌɛnˈeɪz/. Tap the audio buttons above to hear it.
Phrases
Idioms & Phrases
- “None specific to this term.”
Learning
Memory Aids
Mnemonic
Think: DNA + '-ase' (enzyme suffix). A 'DNA-ase' is an enzyme that 'eats' or breaks apart DNA.
Conceptual Metaphor
SCISSORS FOR DNA; A DISASSEMBLER.
Practice
Quiz
What is the primary function of dnaase?