diploid in English
- diploid⇄adj. (Biology.) having double the number of chromosomes characteristic of germ cells of the species.
Ex. The body cells of a normal salamander are diploid: they have two sets of chromosomes (Scientific American).
See also haploid. - diploid⇄diploid, adjective, noun.
- diploid⇄noun 1. (Biology.) a diploid organism or cell.
2. (Crystallography.) a solid belonging to the isometric system, having 24 similar trapezoidal planes.
diploid in Hindi हिन्दी
diploid
Part of Speech
Adjective
Pronunciation
/ˈdɪplɔɪd/
Definitions
- Having two complete sets of chromosomes, one from each parent, typically found in somatic cells of sexually reproducing organisms.
- Referring to organisms or cells that contain a diploid number of chromosomes (2n).
Usage Examples
- Human cells are diploid, meaning they contain two sets of chromosomes, one from each parent.
- Diploid organisms have twice the number of chromosomes compared to haploid cells.
Etymology
From Greek: diploos meaning "double" + eidos meaning "form" or "shape," referring to the two sets of chromosomes in the organism.
Synonyms
- Two-set
- Double-chromosome
Antonyms
- Haploid
- Monoploid
Translations
| Language | Translation | Pronunciation |
|---|---|---|
| French | diploploïde | /dip.lɔ.plwad/ |
| Spanish | diplóide | /diˈploi̯ðe/ |
| German | diploid | /ˈdɪplɔɪd/ |
| Russian | диплоид | /dʲɪˈplɔɪt/ |
| Hindi | डिप्लॉयड | /ḍiplɔid/ |
| Tamil | டிப்லோயிட் | /ṭiplōiṭ/ |
| Telugu | డిప్లోయిడ్ | /ḍiplōiḍ/ |
| Bengali | ডিপ্লয়েড | /ḍiplɔid/ |
| Japanese | 二倍体 | /nihaitai/ |
| Chinese | 二倍体 | /èr bèi tǐ/ |
| Arabic | ثنائي الصيغة الصبغية | /thunaa'ii alssayghat alssibghiyah/ |
Regional Pronunciation Variations
- British English: /ˈdɪplɔɪd/
- American English: /ˈdɪplɔɪd/
Historical Usage
The term "diploid" was first introduced in the early 20th century as scientists began to understand the chromosomal composition of organisms. It has since become a fundamental concept in genetics and cell biology, particularly in the study of inheritance and cell division.
Cultural Nuances
Diploidy plays a critical role in human genetics, and understanding it is essential in areas such as genetic inheritance, genetic disorders, and evolutionary biology. Many cultural beliefs around human reproduction and inheritance can also be tied to the diploid nature of human chromosomes.
More Information
Diploid refers to organisms or cells that have two sets of chromosomes, typically one set from each parent. This is the standard state for most organisms, including humans, and is essential for sexual reproduction. In diploid organisms, gametes such as sperm and eggs are haploid (having only one set of chromosomes), and when they combine during fertilization, they form a diploid zygote, restoring the diploid state. Understanding diploidy is crucial in fields like genetics, biotechnology, and medicine, as many genetic conditions are linked to disruptions in this basic principle.