आरएनए  हिन्दी देवनागरी में पढ़ें।

arene

raibo nyooklik aml (angrezi: Ribo Nucleic Acid or RNA) ek akeli bahu nyookliyotaid shrinkhala vala lamba tntunuma anu hai, jisamen phaausphet aur raiboz sharkara ki ikaiyan ekantar men sthapit hoti hain. diene ki tarah arene men bhi raiboz se jude char ksharak hote hain. antar keval itana hai ki isamen thaimin ke sthan par yooresil hota hai.

raeebonyookliyotaid ke prakar

arene ekal paauliraeebonyookliyotaid shrrinkhala ka bana hota hai. isamen raeebonyookliyosaid tatha raeebonyookliyotaid hote hai. raeebonyookliyotaid char prakar ke hote hain-

  1. edinilik aml
  2. gvanilik aml
  3. saeetidilik aml
  4. yuridilik aml

kisi bhi jivit prani ke sharir men arene bhi utani hi mahatvapoorn bhoomika nibhata hai, jitani diene. arene sharir men diene ke jins ko nakal kar vyapak taur par pravahit karane ka kam karata hai. isake sath hi yah koshikaon men any anuvanshik samagri pahunchane men bhi sahayak hota hai.

khoj tatha kary

arene ki khoj severo okoa, raaubart haauli aur karl vose ne ki thi. arene ke mahattvapoorn karyon men jin ko sucharoo banana aur unaki pratiyan taiyar karana hota hai. yah vibhinn prakar ke protinon ko jodane ka bhi kary karata hai. isaki kee kismen hoti hain, jinamen ribosomal arene, transaphar arene aur maisenjar arene pramukh hain. arene ki shrrinkhala phaausphets aur raibos ke samoohon se milakar banati hai, jisase isake char mool tatv, edenain, saitosain, guanain aur yooresil jude hote hain. diene se viparit, arene ekal shrrinkhala hoti hai, jisaki madad se yah khud ko koshika ke snkare akar men samahit kar leta hai.


panne ki pragati avastha
adhar
prarambhik
madhyamik
poornata
shodh

tika tippani aur sndarbh

bahari kadiyan

snbndhit lekh

varnamala kramanusar lekh khoj

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