thelytoky: meaning, definition, pronunciation and examples
Very LowTechnical/Scientific
Quick answer
What does “thelytoky” mean?
A form of parthenogenesis in which females are produced from unfertilized eggs.
Audio
Pronunciation
Definition
Meaning and Definition
A form of parthenogenesis in which females are produced from unfertilized eggs.
A reproductive strategy in some insects, mites, and other arthropods where offspring develop from unfertilized eggs and are exclusively female, often seen as an adaptation for rapid population growth in stable environments.
Dialectal Variation
British vs American Usage
Differences
No significant differences in usage or spelling. The term is uniformly technical.
Connotations
Neutral, strictly biological descriptor.
Frequency
Extremely rare outside specialized academic literature in both variants.
Grammar
How to Use “thelytoky” in a Sentence
The species exhibits [thelytoky].[Thelytoky] is observed in...This reproductive mode is known as [thelytoky].Vocabulary
Collocations
Examples
Examples of “thelytoky” in a Sentence
adjective
British English
- thelytokous strain
- thelytokous lineage
American English
- thelytokous population
- thelytokous species
Usage
Meaning in Context
Academic
Common in specialized zoological and genetic papers discussing reproductive strategies of Hymenoptera, mites, or some lizards.
Everyday
Virtually never used.
Technical
The primary context, used with precision in taxonomy, evolutionary biology, and pest management studies.
Vocabulary
Synonyms of “thelytoky”
Neutral
Vocabulary
Antonyms of “thelytoky”
Watch out
Common Mistakes When Using “thelytoky”
- Misspelling as 'thelytocy', 'thelytoky' (incorrect vowel).
- Using it as a general synonym for parthenogenesis.
- Incorrect stress on first syllable.
FAQ
Frequently Asked Questions
No, thelytoky is not known to occur naturally in mammals. It is primarily observed in invertebrates like insects, mites, and some reptiles.
Thelytoky is the outcome (production of females). Automixis is a specific genetic mechanism within thelytoky where egg cells undergo a form of meiosis with fusion of nuclei, leading to reduced heterozygosity.
Yes, in some species, thelytoky can be induced in the laboratory through chemical or physical treatments (e.g., temperature shock) of unfertilized eggs, but it is rare.
It allows rapid population growth in stable environments, as every individual can produce offspring. It also avoids the costs of finding mates.
A form of parthenogenesis in which females are produced from unfertilized eggs.
Thelytoky is usually technical/scientific in register.
Thelytoky: in British English it is pronounced /θɛˈlɪtəki/, and in American English it is pronounced /θəˈlɪtəki/. Tap the audio buttons above to hear it.
Learning
Memory Aids
Mnemonic
Think: 'THE LAdies TOKeY' – only females are produced, taking over reproduction.
Conceptual Metaphor
CLONING OF FEMALES – emphasizes asexual, all-female lineage propagation.
Practice
Quiz
Thelytoky is best defined as: