Page 7 - Botany

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‡K¬v‡ivcøv‡÷i KvR t
1) mv‡jvKms‡kølY cÖwµqvq kK©iv RvZxq Lv`¨ cÖ¯‘Z Kiv ‡K¬v‡ivcøv‡÷i cÖavb KvR|
2) ‡K¬v‡ivcøv‡÷i cÖ‡qvR‡b †cÖvwUb, wbDwK¬K A¨vwmW ˆZwi Kiv|
3) d‡Uvdm‡dvivB‡jkb A_¨v©r m~h©v‡jv‡Ki mvnv‡h¨ ADP ‡K ATP ‡Z iƒcvšÍwiZ Kiv|
4) d‡Uv‡imwc‡ikb Kiv|
5) mvB‡UvcøvRwgK Bb‡nwi‡U‡Ý mvnvh¨ Kiv|
¸iæZ¡c~Y© Z_¨ t †µv‡gvcøv÷ bvgK cøvw÷W Gi Kvi‡b dzj iOxb nq hv civMvq‡bi Rb¨ KxUcZ½mn D”P‡kªbxi cÖvYxmg~n‡K AvK…ó
K‡i| Ab¨w`‡K, †K¬v‡ivcøv‡÷i Kvi‡Y cvZvi is meyR nq| cvZvi is meyR nIqvi Rb¨ Z_v †K¬v‡ivcøv÷ _vKvi Kvi‡Y Dw™¢` Lv`¨
ˆZwi Ki‡Z cv‡i|

7| wbDwK¬qv‡mi MVb I KvR Av‡jvPbv Ki|
wbDwK¬qvm t cÖK…Z †Kv‡li mvB‡UvcøvR‡g Aew¯’Z me‡P‡q Mvp, wSwjø‡ewóZ †MvjvKvi A_ev Dce„ËvKvi mRxe AskwU wbDwK¬qvm ev
cÖvY‡K›`ª bv‡g cwiwPZ|
MVb t wbgœwjwLZ PviwU Ask wb‡q wbDwK¬qvm MwVZ -
1| wbDwK¬qvi †gg‡eªb t †h mRxe I wدÍiwewkó c`©v w`‡q cÖwZwU
wbDwK¬qvm Ave„Z _v‡K Zv‡K wbDwK¬qvi †gg‡eªb e‡j| `yB wSwjøi
ga¨eZx©, Zij c`v_© c~Y© Ges 10-15 nm PIov ¯’vb‡K
†cwiwbDwK¬qvi †¯úm e‡j| Gi wfZ‡ii ¯ÍiwU wQ`ªwenxb Ges evB‡ii
¯ÍiwU wQ`ªhy³| Gme wQ‡`ªi bvg wbDwK¬qvi iÜ«|
KvR t K) mvB‡UvcøvRg n‡Z wbDwK¬IcøvRg, wbDwK¬Ijvm
Ges †KªvgvwUb Zš‘‡K c„_K Ges msi¶Y Kiv|
2| wbDwK¬IcøvRg t wbDwK¬qv‡mi Af¨šÍi¯’ I wbDwK¬qvi †gg‡eªb w`‡q Ave„Z ¯^”Q, `vbv`vi I †Rjxi gZ Aa©Zij c`v_©wUi
bvg wbDwK¬IcøvRg |
KvR t wbDwK¬Ijvm Ges †KªvgvwUb Zš‘‡K aviY K‡i Ges GbRvB‡gi Kvh©Kjv‡ci g~j †¶Î wn‡m‡e KvR K‡i|

3| wbDwK¬Ijvm t wbDwK¬qv‡mi Af¨šÍ‡i Aew¯’Z †h †QvU I AwaKZi Nb †MvjvKvi e¯‘ †`Lv hvq ZvB wbDwK¬Ijvm|
wbDwK¬Ijv‡mi cÖavb ivmvqwbK Dcv`vb †cÖvwUb, RNA Ges hrmvgvb¨ DNA|
KvR t wewfbœ cÖKvi RNA I †cÖvwUb ms‡kølY Kiv|
4| wbDwK¬qvi †iwUKzjvg ev †µvgvwUb e¯‘ t †Kv‡li wekªvg `kvq wbDwK¬qv‡mi †fZ‡i RvwjKvi AvKv‡i wKQy Zš‘ †`Lv hvq|
‡Kvl wefvR‡bi mgq Zš‘gq MVbwU KZK¸‡jv UzKivq c„_K n‡q hvq| GK GKwU UzKiv †µv‡gv‡mvg bv‡g cwiwPZ| cÖwZwU
†µv‡gv‡mv‡g GK ev GKvwaK †m‡›Uªvwgqvi, GKwU †µv‡gv‡bgv Ges †Kvb †Kvb †µv‡gv‡mv‡g m¨v‡UjvBU _v‡K| †µv‡gv‡mv‡g
AmsL¨ wRb _v‡K Ges wRb¸‡jvB cÖRvwZi PvwiwÎK ‰ewk‡ó¨i Rb¨ `vqx| ivmvqwbKfv‡e cÖwZwU †µv‡gv‡mvg DNA, RNA,

wn‡÷vb I bb-wn‡÷vb †cÖvwUb w`‡q MwVZ|
KvR t eskMwZi ˆewk‡ó¨i aviK I evnK wn‡m‡e KvR K‡i Ges wgD‡Ukb I cÖKiY m„wó‡Z g~L¨ f~wgKv cvjb K‡i|

[¸iæZ¡c~Y© Z_¨ t wbDwK¬qvm †Kv‡li cÖvY‡K›`ª, KviY- wbDwK¬qvm †Kv‡li Acwinvh© Ask| †Kv‡li mg¯Í KvR wbqš¿Y K‡i GB
wbDwK¬qvm| wbDwK¬qv‡mi g‡a¨ we`¨gvb ‡µv‡gv‡Rvg eskMwZi aviK I evnK wn‡m‡e KvR K‡i|]

AwZwi³ cÖkœ t †cÖv‡UvcøvRg I mvB‡UvcøvR‡gi g‡a¨ cv_©K¨ Ki|
‡cÖv‡UvcøvRg mvB‡UvcøvRg
‡Kv‡li mgy`q mRxe Ask‡K ejv nq †cÖv‡UvcøvRg| wbDwK¬qv‡mi evB‡i Aew¯’Z Ges †Kvl wSwjø w`‡q cwi‡ewóZ
†cÖv‡UvcøvRg Rxe‡bi †fŠZ wfwË| †cÖv‡UvcøvR‡gi Ask nj mvB‡UvcøvRg|
‡cÖv‡UvcøvRg †Kvl wSwjø, mvB‡UvcøvRg I wbDwK¬qvm G wZb mvB‡UvcøvRg `ywU As‡k wef³- mvB‡UvcøvRgxq A½vYy I
As‡k we‡fw`Z| gvZ…Kv|
‡cÖv‡UvcøvRg wbDwK¬qvm hy³, ZvB eskMwZi aviK I evnK| mvB‡UvcøvRg wbDwK¬qvmwenxb, ZvB eskMwZi aviK I evnK
bq|
Rxe‡bi Avavi wn‡m‡e KvR K‡i| KwZcq A½vYyi Avavi wn‡m‡e KvR K‡i|

mbRq P›`ª gÛj, mnKvwi Aa¨vcK, Dw™¢` weÁvb wefvM, RqcyinvU miKvwi K‡jR, RqcyinvU| sanjoymondal1980@gmail.com Mob- 01713747235 7