Parthenogenetic - Meaning, Definition & English Examples
Parthenogenetic describes reproduction without fertilization, where an organism develops from an unfertilized egg. It occurs in some plants, insects, and reptiles, producing offspring genetically identical to the parent.
Definition:
Reproduction without fertilization, typically involving an unfertilized egg developing into a new organism.
Synonyms:
asexual reproduction, agamogenesis, virgin birth
Part of Speech:
adjective
Antonyms:
sexual reproduction, amphimixis
Common Collocations:
parthenogenetic species, parthenogenetic offspring, parthenogenetic development
Derivatives:
parthenogenesis, parthenogenetically
Usage Tips:
Use "parthenogenetic" to describe organisms like aphids or komodo dragons that reproduce without male fertilization.
Common Phrases:
virgin birth phenomenon, asexual reproduction process
Etymology:
From Greek "parthenos" (virgin) + "genesis" (origin), meaning reproduction without male involvement.
Examples:
- 1. Some insects exhibit parthenogenetic reproduction under certain conditions.
- 2. The komodo dragon is a rare example of a parthenogenetic vertebrate species.
- 3. Scientists studied the parthenogenetic offspring of the aphid population.
- 4. Parthenogenetic development avoids the genetic diversity seen in sexual reproduction.