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UnF³Fbv¡p NXpc¸ncnb³ tKmhWnbpsS cq]hpw  



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eWvS³: Pohsâ X·m{Xbmb UnF³Fbv¡v C\n NXpc¸ncnb³ tKmhWnbpsS cq]hpw. C´y¡mc\mb tUm.i¦À _mekp{_lvaWysâ t\XrXz¯n tIw{_nPv kÀhIemimebn \S¶ KthjW¯nemWv CXp ØncoIcn¨Xv. Im³kÀ NnInÕbn henb t\«¯n\v Cu KthjWw hgnsXfn¡pw.

tImitI{µ¯nepÅ UnF³Fbv¡v Cc«¸ncnb³ tKmhWn(Double helix)bpsS BIrXnbmsW¶p IsWvS¯nbn«v 60 hÀjw IgnªtXbpÅq. tIw{_nPn¯s¶bmbncp¶p B IWvSp]nSn¯w. tUm.{^m³knkv {In¡pw tUm.Pbnwkv hmSvkWpw 1953þ IsWvS¯nb B cq]w Pohimkv{X¯nse Gähpw henb IWvSp]nSn¯§fnsem¶mWv.

AUvss\³, Kzmss\³, ssktämssk³, ssXssä³ (FþPnþknþSn) F¶o t{]m«o\pIÄ tNÀ¶pWvSmIp ¶ UnF³FbnemWv Hmtcm PohnbpsSbpw P\nXIhnÚm \w apgph\pw AS§nbncn¡p¶Xv. NX pc¸ncnb³ tKmhWn (Qua druplex) bpsS LS\bp Å UnF³F DWvSmIp¶Xp Kzmss\³ IqSpXepÅhbnemsW¶pw A h AXnthKw hn`Pn¡s¸Sp¶psh¶pw A§s\ AXnthK hn`P\w \S¡p¶hbn Im³kÀ km[yX IqSpXepsWvS¶pamWp IsWvS¯Â. t\¨À amknIbpsS ]pXnb e¡¯n CXp kw_Ôn¨ {]_Ôw {]kn²oIcn¨p. tcmKImcnIfmImhp¶ NXpc¸ncnb³ UnF³FIÄ IsWvS¯n AhbpsS hfÀ¨ XSbm\pw Ahsb \in¸n¡m\papÅ cmkhkvXp¡Ä tXSnbmIpw C\nbpÅ KthjWw. Im³kdns\Xncmb t]mcm«¯n\p ]pXnb Icp¯p ]Icp¶XmWv Ct¸mgs¯ Adnsh¶v Im³kÀ dnkÀ¨v bpsIbpsS ko\nbÀ kb³kv C³^Àtaj³ Hm^okÀ tUm.Pqen jmÀ]v ]dªp.

sNss¶bn 1966þ P\n¨ i¦À _mekp{_lvaWy³ ]ntähÀjw apX Cw¥WvSnemWv. tIw{_nPnÂ\n¶p _ncpZsaSp¯ tijw Atacn¡bn D]cn]T\w \S ¯n. Ct¸mÄ tIw{_nPn saUnkn\ sIankv{Sn hn`mK¯n {]^kdmWv. IgnªhÀjw tdmb skmsskän s^tem Bbn sXcsªSp ¡s¸«p.



 

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