Diploidy: meaning, definitions and examples
๐งฌ
diploidy
[ dษชหplษษชdi ]
biological concept
Diploidy refers to the condition of having two complete sets of chromosomes, one from each parent. In diploid organisms, cells contain pairs of homologous chromosomes. This state is crucial for sexual reproduction and contributes to genetic diversity.
Synonyms
dual chromosome state, twofold
Examples of usage
- Humans are diploid organisms, having 46 chromosomes in each somatic cell.
- Many flowering plants exhibit diploidy as their primary genetic state.
- The diploidy allows for genetic variation during meiosis.
Translations
Translations of the word "diploidy" in other languages:
๐ต๐น diploidia
๐ฎ๐ณ เคกเคฟเคชเฅเคฒเฅเคเคกเฅ
๐ฉ๐ช Diploiden
๐ฎ๐ฉ diploidi
๐บ๐ฆ ะดัะฟะปะพัะดะฝัััั
๐ต๐ฑ diploidia
๐ฏ๐ต ไบๅไฝ
๐ซ๐ท diploรฏdie
๐ช๐ธ diploide
๐น๐ท diploidi
๐ฐ๐ท ์ด๋ฐฐ์ฒด
๐ธ๐ฆ ุซูุงุฆู ุงูุตุจุบุงุช
๐จ๐ฟ diploidie
๐ธ๐ฐ diploidnosลฅ
๐จ๐ณ ไบๅไฝ
๐ธ๐ฎ diploidija
๐ฎ๐ธ diploidy
๐ฐ๐ฟ ะดะธะฟะปะพะธะดะธั
๐ฌ๐ช แแแแแแแแแ
๐ฆ๐ฟ diploidiya
๐ฒ๐ฝ diploide
Etymology
The term 'diploidy' originates from the Greek word 'diploos', meaning 'double', and the suffix '-idy' which denotes a state or condition. This concept became prominent in the early 20th century as advancements in cytology and genetics revealed behaviors of chromosomes during cell division. The understanding of diploidy is fundamental in genetics, as it relates to the mechanisms of inheritance and the genetic makeup of organisms. Scientists discovered that many organisms, including humans, are diploid, establishing a reference point for evolutionary biology and the study of genetic variation. This knowledge has been crucial in fields such as agriculture, medicine, and conservation biology.
Word Frequency Rank
At position #40,975, this word is among the less frequently used terms in English. While interesting to know, it's not crucial for most English learners unless needed for specific purposes.
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