Page 22 - Botany
P. 22
3q Aa¨vq (†Kvl¯’ ˆRe imvqb)
mb&Rq P›`ª gÛj, mnKvwi Aa¨vcK, Dw™¢` weÁvb wefvM, RqcyinvU miKvwi K‡jR, RqcyinvU|
Rx‡ei ivmvqwbK MVb t Rx‡ei ˆRe e¯‘ A_©vr †cÖv‡UvcøvR‡gi cÖvq 98-99% cÖavYZ Kve©b, bvB‡Uªv‡Rb, Aw·‡Rb Ges nvB‡Wªv‡Rb
Øviv MwVZ| Giv dmdivm Ges mvjdv‡ii mgš^‡q Rxe‡bi Rb¨ cÖ‡qvRbxq AwaKvsk AYy ˆZwi K‡i| GB AYy¸‡jv †hŠM wn‡m‡e
Dcw¯’Z _v‡K| ¸iæZ¡c~Y© †hŠM¸‡jv n‡jv Kv‡e©vnvB‡WªU, †cÖvwUb, wjwcW Ges wbDwK¬K A¨vwmW|
1| DÏxcK t Avgiv cÖwZwbqZ wewfbœ cÖKvi Lvevi MÖnb Kwi| hvi g‡a¨ GK ai‡bi Lvevi g~jZ kw³i Drm wn‡m‡e KvR K‡i|
K) Kve©nvB‡WªU Kx?
L) ivB‡evR I wWAw·ivB‡evR myMvi Gi g‡a¨ cv_©K¨ Kx?
M) Rxe‡`‡n DÏxcK c`v‡_©i f~wgKv eY©bv Ki|
N) DÏxcK c`v‡_©i †kªYxwefvM Ki|
1| K) Kv‡e©vnvB‡WªU t Kv‡e©vnvB‡WªU n‡jv Kve©b, nvB‡Wªv‡Rb I Aw·‡Rb mgš^‡q MwVZ RwUj ˆRe †hŠM| GB wZbwU †gŠ‡ji AbycvZ
1t 2t 1| Kve©nvB‡WªU - Gi mvaviY ms‡KZ Cn(H2O)n , ‡hLv‡b n Gi gvb Awfbœ A_ev wfbœ n‡Z cv‡i| †hgb -
Mø‡KvR - C6H12O6 (n Gi gvb Awfbœ), myK‡ivR - C12H22O11 (n Gi gvb wfbœ) |
L) ivB‡evR I wWAw·ivB‡evR myMvi Gi g‡a¨ cv_©K¨-
ˆewkó¨ ivB‡evR wWAw·ivB‡evR
Acwinvh© Dcv`vb RNA Gi Acwinvh© Dcv`vb| DNA Gi Acwinvh© Dcv`vb|
AvYweK MVb AvYweK MV‡b 5wU Aw·‡Rb cigvYy i‡q‡Q| AvYweK MV‡b 4wU Aw·‡Rb cigvYy i‡q‡Q|
-OH MÖyøøc 2bs Kve©b cigvYyi mv‡_ -OH MÖyøøc _v‡K| 2bs Kve©b cigvYyi mv‡_ -OH MÖyøøc _v‡K bv
M) DÏxc‡K Kv‡e©vnvB‡Wª‡Ui K_v ejv n‡q‡Q|
Rxe‡`‡n Kv‡e©vnvB‡WªU Gi f~wgKv t Kv‡e©vnvB‡WªU Rxe‡`‡ni ¸iæZ¡c~Y© Kvh©vejx m¤úv`b K‡i, †hgb-
Rx‡ei kw³i fvÛvi I Dw™¢‡`i MVb‰kjxi cÖavb Kv‡e©vnvB‡WªU| Mø‡KvR, d«y‡±vR, my‡µvR, ÷vP©, †mjy‡jvR cÖf„wZ meB
n‡”Q Kv‡e©vnvB‡WªU ‡kªwYfy³ ˆRe †hŠM|
Kv‡e©vnvB‡WªU †Kv‡l R¡vjvwbiæ‡c e¨eüZ n‡q Rxe‡`‡n cÖ‡qvRbxq kw³ †hvMvb †`q| G¸‡jv Rxe‡`‡n mwÂZ Lv`¨ wn‡m‡e
we`¨gvb _v‡K| Giv A¨vwg‡bv GwmW I d¨vwU GwmW wecv‡K mnvqZv K‡i| Kv‡e©vnvB‡WªU DNA, RNA I GbRvB‡gi MvVwbK KvVv‡gv
`vb K‡i| Giv Dw™¢` †`‡ni MvVwbK Dcv`vb wn‡m‡e we`¨gvb _v‡K| †KvlcÖvPxi MV‡b Kv‡e©vnvB‡WªU cÖavb f~wgKv iv‡L|
myZivs Rxe‡`‡n Kv‡e©vnvB‡Wª‡Ui f~wgKv AZ¨šÍ ¸iæZ¡c~Y©|
N) DÏxc‡K Kv‡ev©nvB‡WªU Gi K_v ejv n‡q‡Q| Gi †kªYxwefvM wb‡P Av‡jvPbv Kiv n‡jv-
# ¯^v‡`i Dci wfwË K‡i Kv‡evnvB‡WªU `yB cÖKvi, h_v-
(1) ï¨Mvit Giv wgó, `vbv`vi Ges cvwb‡Z `ªeYxq, ‡hgb - Møy‡KvR, d«z‡±vR BZ¨vw` Ges
(2) bb-ï¨Mvi t Giv wgó bq, A`vbv`vi Ges cvwb‡Z A`ªeYxq, †hgb - ÷vP©, †mjy‡jvR BZ¨vw`|
# MVb AYyi wfwˇZ Kv‡e©vnvB‡WªU‡K cÖavbZ wZb †kªYx‡Z fvM Kiv nq| G¸‡jv n‡jv-
1) g‡bvm¨vKvivBW,
2) Awj‡Mvm¨vKvivBW Ges
3) cwjm¨vKvivBW
1) g‡bvm¨vKvivBW t GKwU gvÎ Kve©b k„•Lj w`‡q MwVZ †h mg¯Í Kv‡e©vnvB‡WªU‡K Av`ª© we‡kølY Kiv hvq bv Zviv g‡bvm¨vKvivBW
bv‡g cwiwPZ| 3 †_‡K 10 Kve©b cigvYy hy³ mij wPwb¸‡jvB g‡bvm¨vKvivBW †kªYxi AšÍfy©³| Kve©b k„•L‡j Kve©b cigvYyi msL¨vi
wfwˇZ G‡`i bvgKiY Kiv nq, h_v-
Uªv‡qvR t Giv 3 Kve©b wewkó g‡bvm¨vKvivBW| †hgb, wMømvivwìnvBW|
†U‡UªvR t GwU 4 Kve©b wewkó g‡bvm¨vKvivBW| †hgb, Bwi‡_ªvR|
†c‡›UvR t cuvP Kve©b wewkó g‡bvm¨vKvivBW‡K ejv nq †c‡›UvR| †hgb, ivB‡evR|
†n‡·vR t Giv 6 Kve©b wewkó g‡bvm¨vKvivBW | †hgb, Møy‡KvR|
Gfv‡e 7 Kve©b wewkó g‡bvm¨vKvivBW‡K †n‡ÞvR, 8 Kve©bwewkó‡K A‡±vR e‡j|
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