|
—ñksid mej; tkafka jdkrhkaf.ka o@ keoao@˜ hk m%Yakh vdúkaf.a mßKdu jdoh .ek
i|yka lrk úg fndfyda fofkl=g is;g kefÕkafkls' Bg fmr mßKdu jdoh ms<s;=re osh
hq;= m%YaK .Kkdjls' uq,au m%Yakh —uq,au cSjh mD;=úh u; ìysjQfha flfiao˜ hkakhs'
mßKdujdoSyq m<uq cSjh wyïfnka
(By Chance) wcSù øjH j,ska icSù ffi,hla we;s
ùfuka ìysúh hkqfjka mji;s' mßKdujdohg wkQj tu cSj ffi,h mD;=úfha .,a" mia"
jdhq wdoS wcSù øjh muKla ;snqkq hq.hl iq<Õ" j¾Idj yd wl=Kq ier wdosfha n,mEï
fya;= fldg f.k ysá yeáfhau ìys jQ nj mejfia' fuu m%ldYh cSj úoHdfõ uQ,
O¾uj,ska tllg mgyeks fõ' —cSjh cSjhlskau muKla mej; ta˜
(Life came only from
Life) hk cSj úoHd uQ, O¾uhg wkQj wcSù fohlg cSjh ìys l< fkdyelsh'
wcSù mod¾:hlg cSjhla ìys l< yelsh hkak uOH ld,Sk hq.fha woaN=; úYajdihls' —iajhxisoaê
ckkh˜ hkqfjka ye|skajqKq tu jdohg wkQj ;sßÕ= j,ska óhka ìysjQ nj;a' by| mKqjka
iajhx isoaOju uia j,ska ìys jq nj;a ms<s.eksK' vdúka ;u jdoh bosßm;a lrk
wjêfha ^1856& o CIqø cSùka iajhxju wcSù mod¾:fhka ìysúh hk woyi m;<j mej;sK'
m%xY cSj úoHd{ ¨úia meiaj¾f.a fidhd .ekSï ^1857& fuu u;hg wjidkh Wod lf<ah'
by| mKqjka hkq ueiaika ì;a;r oeófuka we;s jk lSghka nj;a" óhka Wf.a
foudmshkaf.ka ñi ;sßÕ= j,ska ìys fkdjk nj;a Tyq fmkaùh' ^msiaiq n¨ frda.hg
tkak;la fidh .;af;ao fuu úoHd{hdh& —wm%dKsl foaj,ska cSjh ìysúh yelsh hk u;h
ioygu b;sydifha j<,kq ,en we;˜ hkqfjka o Tyq i|yka lf<ah' fuh vdúkaf.a
mßKdujdohg ure myrls' fykaß fudßia kï úoHd{hd mejiqfõ meiaj¾f.a fidhd.ekSï
iajhx isoaê ckkhg fukau vdúkaf.a mßKdujdohg o ure myrla njhs' meiaj¾f.a fidhd
.ekSï úoHdfõ —CIqø cSj úoHdj˜
(Microbiology) kï jQ wxYh ìys ùug bjy,a úh'
meiaj¾ f.ka miqjo mßKdujdoSka ;ju;a mjid isákafka m<uq cSj ffi,h wyïfnka ìys
jQ njhs' ta miqmi we;s ryi l=ulaoehs úu¾IKhl fhoSu w.kd fufyhls'
mßKdujdosfhl= jk wef,laiekav¾ Tmßka 20 jk Y; j¾Ih wdrïNfha jdohg fjk;a
uqyqKqjrla foñka —ridhksl mßKduh˜ ms<sn| woyi bosßm;a lf<ah' —m<uq cSj ffi,
wyïfnka ìys jQfha uQ,dlD;sl ^Tlaiscka rys; jQ& mßir ;;a;ajhla hgf;ah˜ hkqfjka
Tyq mejiSh' Tmßka we;=¿ lsisu mßKdujdosfhl=g fï i|yd idOl bosßm;a l< fkdyels
úh' óg mgyeks f,i 20 jk Y; Y;j¾Ifha iEu fidhd .ekSula u.skau ;yjqre jQfha cSjh
wyïfnka ìysúh fkdyels b;du;a iQCIu jQ;a ixlS¾KjQ;a moaO;shla njhs'
DNA, RNA
iy
fm%daàka j, jHQyh wOHhkfhka miq iqm%isoaO mßKdujdosfhl= jk f,ia,s ´¾.,a
mejiqfõ —cSjh ridhksl ls%hd u.ska ìysúh fkdyels njg ks.ukh l< yelsh˜ hkqfjks'
m<uq cSj ffi,h wyïfnka ìysjQ nj Tmamq lsÍu i|yd 20 jk Y; j¾Ifha isÿ l< iEu
mßCIKhlau yd m¾fhaIKhlau wid¾:l úh' f,dalfha oshqKq;u úoHd.drj, mjd cSj
ffi,hla ìys lsÍug fkdyels úh' tneúka m<uq cSjh flfia ìys jQfha o hk lreK
mßKdujdoh ÿIalr ;;a;ajhg m;a lrk m<uq mshjr fjhs'
mßKdujdoh wdrCId lsÍug fjfyi ork úoHd{hkaf.ka flfkfl= jk uydpd¾h fc*ß ndvd
fuf,i ;u wid¾:l;ajh ms<s.kshs' —wm úisjk Y; j¾Ifhka iuq.kafkuq' tu Y; j¾Ihg
msúfik úg ;snq —fmd<j u; cSjh ìysjQfha flfiao@ hk oejeka; m%Yakhg ;ju;a úiÿï
fkd,oafouq˜ hkqfjka mejiSh'
mßKdujdoh wj,x.=Ndjhg m;alrñka —cSjhla ìysjkafka cSjhlskauh˜ hk cSj úoHd;aul
kS;sh fmkajd fokafka" m<uq cSjh o mD;=úh u; ìysjQfha cSjhlskau njhs' fjk;a
whqrlska mjikjd kï w;s nqoaêu;a yd n,j;a jQ icSù Yla;shla úiska mD;=úh u; cSjh
ie,iqï iy.; f,i ujk ,o njhs' wcSù fohlg m%dKh osh yels tlu Yla;sh w,a,dya muKs'
w,al=¾wdkh fufia mjihs(
—wm%dKsl fohska m%dKs foh cks; lrkafka;a" m%dKSh fohska wm%dKsl foh cks;
lrkafka;a w,a,dyauh' fmdf<dj urKska miq m%dKj;a lrkafka o Tyquh' fï wdldrfhka
Tno urKska miq wjoslrkq ,nkafkyqh˜ ^w¾rEï ( 19&'
l=oar;a kdmdj,
B. Sc.
m%fndaOh' |