Translation of 'double fertilization' in Hindi
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Word 'double fertilization' in Other Languages
- double fertilization in Assamese অসমীয়া
- double fertilization in Bengali বাংলা
- double fertilization in Bodo बड़ो
- double fertilization in Dogri डोगरी
- double fertilization in English
- double fertilization in Gujarati ગુજરાતી
- double fertilization in Hindi हिन्दी
- double fertilization in Kannada ಕನ್ನಡ
- double fertilization in Kashmiri कॉशुर
- double fertilization in Konkani कोंकणी
- double fertilization in Maithili মৈথিলী
- double fertilization in Malayalam മലയാളം
- double fertilization in Manipuri মৈতৈলোন্
- double fertilization in Marathi मराठी
- double fertilization in Nepali नेपाली
- double fertilization in Oriya ଓଡ଼ିଆ
- double fertilization in Punjabi ਪੰਜਾਬੀ
- double fertilization in Sanskrit संस्कृतम्
- double fertilization in Santali
- double fertilization in Sindhi سنڌي
- double fertilization in Tamil தமிழ்
- double fertilization in Telugu తెలుగు
- double fertilization in Urdu اُردُو
Double Fertilization
Part of Speech
Noun
Pronunciation
ˈdʌb(ə)l ˌfɜːrtɪlaɪˈzeɪʃən
Definitions
- A complex fertilization process in flowering plants where one sperm cell fertilizes the egg cell to form a zygote, and another sperm cell fuses with two polar nuclei to form the endosperm.
- An essential reproductive mechanism unique to angiosperms, resulting in the formation of both the embryo and the nutrient-rich endosperm.
Usage Examples
- Double fertilization is a defining characteristic of angiosperm reproduction.
- The process of double fertilization ensures that the developing embryo receives adequate nourishment from the endosperm.
- Botanists study double fertilization to understand plant reproductive biology.
Etymology
Coined in the late 19th century, from "double" (twofold) and "fertilization" (the process of union between sperm and egg cells), first observed by Russian scientist Sergey Nawaschin in 1898.
Synonyms
- Angiosperm fertilization
- Embryo sac fertilization
- Double fusion
Antonyms
- Single fertilization
- Self-pollination
- Asexual reproduction
Translations
| Language | Translations | Pronunciations |
|---|---|---|
| French | double fécondation | dubl fe.kɔ̃.da.sjɔ̃ |
| Spanish | doble fecundación | ˈdɔβle feˌkundaˈθjon |
| German | Doppelte Befruchtung | ˈdɔpl̩tə bəˈfʁʊχtʊŋ |
| Italian | fecondazione doppia | fekondaˈtsjone ˈdoppja |
| Hindi | डबल निषेचन | ḍabal niṣecan |
| Tamil | இரட்டை பாசனம் | iraṭṭai pācanam |
| Telugu | రెండు ఫలదీకరణం | reṇḍu phaladīkaraṇaṁ |
| Kannada | ಎರಡು ಗರ್ಭಧಾರಣ | eraḍu garbhadhāraṇa |
| Bengali | ডাবল নিষেক | ḍābal niṣek |
Regional Pronunciation Variations
- British English: ˈdʌb(ə)l ˌfɜːtɪlaɪˈzeɪʃən
- American English: ˈdʌb(ə)l ˌfɝːtələˈzeɪʃən
Historical Usage
The phenomenon of double fertilization was first discovered in flowering plants during the late 19th century, marking a significant milestone in plant reproductive biology.
Cultural Nuances
Double fertilization plays a critical role in agricultural crops like wheat, rice, and maize, contributing to global food security.
More Information
Double fertilization is unique to angiosperms and plays a pivotal role in seed development. The fusion of the second sperm cell with polar nuclei forms the triploid endosperm, which provides essential nutrients to the developing embryo. This process increases the efficiency of seed production and has been widely studied in plant breeding and genetics.