Tiêu đề 04. ACS Biology 1st Paper_With Solve-24.pdf ✅

2 ........................................................................................................................................  Biology 1st Paper Chapter-4 12. Avjyi ̄.. ̈ve †ivM m„wóKvix AYyRxe †KvbwU? [DU-A:16-17] Xanthomonas citri Streptomyces scabies Agrobacterium tritici Clostridium botulinum DËi: Streptomyces scabies e ̈vL ̈v: Xanthomonas citri G †jeyi K ̈uvsKvi †ivM Agrobacterium tritici  M‡gi UzÛz †ivM 13. †Mv`‡ivM m...wóKvix ciRxexi bvgÑ [DU-A:16-17] Entamoeba histolytica Wuchereria bancrofti Aedes fatigans Culex quinquefasciatus DËi: Wuchereria bancrofti e ̈vL ̈v: Entamoeba histolytica - Avgvkq †ivM Aedes fatigans - †W1⁄2y Culex quinquefasciatus - g ̈v‡jwiqv weMZ mv‡j GST-G Avmv cÖkœvejx 1. cÖ`Ë fvBivm ̧‡jvi g‡a ̈ me‡P‡q †QvU †KvbwU? [GST-A: 23-24] dzU GÛ gvD_ fvBivm †gvRvBK fvBivm K‡ivbv fvBivm wU-2 fvBivm DËi: dzU GÛ gvD_ fvBivm e ̈vL ̈v: Mevw`cïi dzU GÛ gvD_ †ivM m„wóKvix fvBivm me‡P‡q ÿz`a fvBivm (8-12 nm)| 2. mvaviY mw`©Kvwk †Kvb fvBiv‡mi Kvi‡Y nq? [GST-A: 23-24] †ivUv fvBivm Bbd¬z‡qÄv fvBivm wi‡Uav fvBivm ivB‡bv fvBivm DËi: ivB‡bv fvBivm e ̈vL ̈v: fvBiv‡mi bvg m„ó †ivM Bbd¬z‡qÄv fvBivm (H5N1) evW© d¬z Bbd¬z‡qÄv fvBivm (H1N1) †mvqvBb d¬z ivB‡bv fvBivm mvaviY mw`©R¡i wi‡Uav fvBivm gvbe‡`‡n K ̈vÝvi 3. mvm©, B‡evjv I b‡fj K‡ivbv fvBivm Kx ai‡bi fvBivm? [GST: 21-22] Tipula Iridescent T2 GwW‡bvnvwc©m wmg‡cø· BgvwR©s DËi: BgvwR©s e ̈vL ̈v: †h fvBivm Avw` †cvlK n‡Z bZzb †cvlK cÖRvwZ‡Z †ivM m„wó K‡i Zv‡`i BgvwR©s fvBivm e‡j| †hgb: HIV, SARS, Nile Virus, Ebola, Corona Virus| 4. †KvbwU wmgev‡qvwUK A ̈v‡mvwm‡qkb? [GST-A: 21-22] Human-lice Bean-Bacteria Goat-tapeworm Human worm DËi: Bean-Bacteria e ̈vL ̈v: Rhizobium e ̈vK‡Uwiqv KZ...©K wkg RvZxq DwTM¢‡`i g~‡ji bwWD‡j N2 mseÜb K‡i _v‡K, hv wmgev‡qvwUK A ̈v‡mvwm‡qkb bv‡g cwiwPZ| 5. †cvlK †Kv‡li †Kv_vq fvBiv‡mi †cÖvwUb mshy3 nq? [GST-A: 20-21] wi‡mÞi mvBU wbDwK¬qvm mvB‡UvcøvRg wbDwK¬qvi †gg‡eab DËi: wi‡mÞi mvBU e ̈vL ̈v: †cvlK †Kv‡li †Kv_vI H fvBiv‡mi †cÖvwU‡bi Rb ̈ wi‡mÞi mvBU _vK‡j Z‡eB H fvBivm †cvlK †Kvl‡K AvμgY K‡i| fvBiv‡mi ciRxexZv ZvB mywbw`©ó| 6. Kgv AvK...wZi e ̈vK‡Uwiqv †KvbwU? [GST: 20-21] Spirillum Pseudomonas Vibrio Sarcina DËi: Vibrio e ̈vL ̈v: Spirillum - mwc©jvKvi Pseudomonas - `ÐvKvi Sarcina - †MvjvKvi (NbZ‡ji g‡Zv) weMZ mv‡j JU-G Avmv cÖkœvejx 1. ÔfvBivm RxeI bq, Roe ̄‘I bq, fvBivm fvBivmBÕ †K e‡j‡Qb? [JU-D: 22-23] Lwoff Stanley Valens Salle DËi: Lwoff e ̈vL ̈v: Stanley I Valens Gi g‡Z, fvBivm Roe ̄‧i b ̈vq| A.M. Lwoff Gi g‡Z, fvBivm fvBivmB| 2. †ncvUvBwUm B fvBiv‡mi mywßKvj KZw`b? [JU-D: 22-23] 14-28 w`b 45-180 w`b 14-180 w`b 21-56 w`b DËi: 45-180 w`b e ̈vL ̈v: mywßKvjmg~n: HAV - 14-28 w`b HBV - 45-180 w`b HCV - 14-180 w`b HDV - 21-49 w`b HEV - 21-56 w`b| 3. †KvbwU †ncvwUK mvB‡RvMwbi •ewkó ̈? [JU-D: 22-23] wn‡gvR‡qb m„wó nq †nv‡÷i Kuvcywbmn R¡i nq gvby‡li †jvwnZ i3KwYKvq N‡U mvdbvm© KYv †`Lv hvq bv DËi: mvdbvm© KYv †`Lv hvq bv e ̈vL ̈v: †ncvwUK mvB‡RvMwbi •ewkó ̈: (i) wn‡gvR‡qb Drcbœ nq bv| (ii) R¡i nq bv|
AYyRxe  Varsity Practice Sheet ....................................................................................................................................... 3 4. g ̈v‡jwiqv ciRxexi †h.b P‡μi •ewkó ̈Ñ [JU-D: 22-23] M ̈vwg‡UvmvBU M ̈vwgU m„wó nq wn‡gvR‡qb m„wó nq mvBR›U avc DËi: M ̈vwgU m„wó nq e ̈vL ̈v: g ̈v‡jwiqv ciRxexi †h.b P‡μi ‣ewkó ̈: i) M ̈vwgU m...wó nq| ii) KL‡bvB wn‡gvR‡qb ‣Zwi nq bv| iii) me©‡kl avc † ̄úv‡ivR‡qU| 5. Pseudomonas fluorescens Kx ai‡bi? [JU-D: 22-23] A ̈vwçwUaKvm †mdv‡jvwUaKvm j‡dvwUaKvm †cwiwUaKvm DËi: †mdv‡jvwUaKvm e ̈vL ̈v: j‡dvwUaKvm - Spirillum volutans †cwiwUaKvm - Salmonella typhi A ̈vwçwUaKvm -Spirillum minus 6. †Kvb fvBivm msμg‡Y gkKxi f~wgKv AcÖ‡qvRbxq? [JU-D: 22-23] †W1⁄2y wRKv wbcv wPKzb ̧wbqv DËi: wbcv e ̈vL ̈v: wbcv fvBivm ev`y‡ii gva ̈‡g Qovq| 7. †KvbwUi wbDwK¬K GwmW wfbœ cÖK...wZi? [JU-D: 22-23] Zvgv‡Ki †gvRvBK fvBivm RjvZ1⁄4 †iv‡Mi fvBivm av‡bi evgb †iv‡Mi fvBivm f ̈vKwmwbqv fvBivm DËi: f ̈vKwmwbqv fvBivm e ̈vL ̈v: wØm~ÎK DNA Virus - f ̈vKwmwbqv, f ̈vwiIjv, TIV wØm~ÎK RNA Virus - av‡bi evgb †iv‡Mi fvBivm GKm~ÎK RNA Virus - TMV, HIV, †W1⁄2y| 8. wfi‡qWm n‡jv - [JU-D: 22-23] †cÖvwUb dvBweaj wØm~ÎK PμvKvi DNA GKm~ÎK e„ËvKvi RNA GKm~ÎK e„ËvKvi DNA DËi: GKm~ÎK e„ËvKvi RNA e ̈vL ̈v: (i) wfi‡qW‡m RNA _v‡K, wKš‧ DNA _v‡K bv| (ii) G‡Z †cÖvwUb _v‡K bv| (iii) ïay DwTM¢‡`i †ivM m„wó K‡i| 9. fvBivmRwbZ †ivMÑ [JU-D: 20-21] U‡g‡Uvi eywk÷ ̈v›U †jeyi K ̈vsKvi Avjyi ̄.. ̈ve Zvgv‡Ki eøvBU DËi: U‡g‡Uvi eywk÷v›U e ̈vL ̈v: DwTM¢`‡`‡n †ivM m„wóKvix fvBivm Øviv m„ó †ivM -  Zvgv‡Ki †gvRvBK †ivM  wm‡gi †gvRvBK †ivM  †Mvj Avjyi †gvRvBK ‡ivM 10. fvBivm NwUZ †ivM †KvbwU? [JU-D: 20-21] eøvBU cxZ R¦i K ̈vsKvi ̄.. ̈ve DËi: cxZR¦i e ̈vL ̈v: cxZR¦i ev Yellow fever g~jZ Yellow fever virus Øviv msNwUZ nq| GB †iv‡M ïaygvÎ †cvlK wn‡m‡e gvbyl _v‡K| 11. ZvgvK Mv‡Qi †Qvc‡Qvc `vMwewkó †ivM‡K †Uvev‡Kv †gvRvBK †ivM wn‡m‡e D‡jøL K‡ib †K? [JU-D: 19-20] Ivanovsky Mayer Stanley Reed DËi: Mayer e ̈vL ̈v: Ivanovsky - fvBiv‡mi Avwe®..viK| Stanley - TMV †K †KjvwmZ K‡ib, fvB‡ivjwRi RbK| Reed - gvby‡li cxZR¦i Gi fvBiv‡mi Avwe®..viK| 12. †Kvb DwTM¢‡` Uzs‡iv †ivM nq? [JU-D: 19-20] avb ZvgvK Kjv †Mvj Avjy DËi: avb e ̈vL ̈v: wewfbœ DwTM¢‡`i †ivMmg~n -  av‡bi Uzs†iv †ivM|  Zvgv‡Ki †gvRvBK †ivM|  Kjvi evbwP Uc †ivM|  †Mvj Avjyi †gvRvBK †ivM|  U‡g‡Uvi eywk÷v›U †ivM|  wm‡gi †gvRvBK †ivM| 13. †Kvb M‡Yi e ̈vK‡Uwiqv bvBUavBU‡K bvB‡UaU G cwiYZ K‡i? [JU-D: 19-20] Nitrosomonas Nitrococcus Nitrobacter Azotobacter DËi: Nitrobacter e ̈vL ̈v: Nitrosomonas Avi Nitrococcus e ̈vK‡Uwiqv A ̈v‡gvwbqv (NH3) †K bvBUavB‡U (NO2 - ) cwiYZ K‡i| Avi Nitrobacter (NO2 - ) bvBUavBU †K bvB‡UaU (NO3 - ) G cwiYZ K‡i| 14. †Kvb M‡Yi e ̈vK‡Uwiqv ev‡qvM ̈vm Drcv`‡b f~wgKv iv‡L? [JU-D: 19-20] Methanococcus Azotobacter Mycobacterium Microbacterium DËi: Methanococcus e ̈vL ̈v: Methanococcus, Bacillus, Clostridium, E.coli, Syntrophomonas BZ ̈vw` e ̈vK‡Uwiqv ev‡qvM ̈vm Drcv`‡b f~wgKv iv‡L| 15. †Kvb M‡Yi e ̈vK‡Uwiqv †jvnvi cvB‡ci ÿqmva‡bi Rb ̈ `vqx? [JU-D: 19-20] Pseudomonas Agrobacterium Ruminococcus Desulfovibrio sp. DËi: Agrobacterium e ̈vL ̈v: Desulfovibrio sp. †jvnvi cvB‡c ÿZ m„wó K‡i cvwb mieiv‡n weNœ NUvq|
4 ........................................................................................................................................  Biology 1st Paper Chapter-4 16. ZvgvK Mv‡Qi †gvRvBK †iv‡Mi fvBivm‡K Ô†Uvev‡Kv †gvRvBK fvBivmÕ ev TMV wn‡m‡e D‡jøL K‡ib †K? [JU-D: 19-20] Adolf Mayer Walter Reed Beijerinck Edward Jenner DËi: Beijerinck e ̈vL ̈v: Mayer - ZvgvK Mv‡Qi cvZvi †Qvc †Qvc `vMwewkó †ivM‡K †Uvev‡Kv †gvRvBK †ivM wn‡m‡e D‡jøL K‡ib| Beijerinck - TMV †K fvBivm wn‡m‡e D‡jøL K‡ib| 17. fvBiv‡mi K ̈vcwm‡Wi mve BDwbU Kx bv‡g cwiwPZ? [JU-D: 18-19] K ̈vc‡mvwgqvi †m‡›Uavwgqvi †cc‡jvwgqvi wj‡cv‡jqvi DËi: K ̈vc‡mvwgqvi e ̈vL ̈v: TMV †Z 2130 - 2200wU K ̈vc‡mvwgqvi _v‡K| K ̈vc‡mvwgqvi n‡”Q K ̈vcwm‡Wi Dc-GKK| 18. GKcÖv‡šÍ GK ̧”Q d¬ ̈v‡Rjvhy3 e ̈vK‡Uwiqv‡K e‡j- [JU-D: 18-19] g‡bvwUaKvm A ̈vwçwUaKvm †mdv‡jvwUaKvm j‡dvwUaKvm DËi: †mdv‡jvwUaKvm e ̈vL ̈v: g‡bvwUaKvm - GKcÖv‡šÍ GKwU gvÎ d¬ ̈v‡Rjvg A ̈vwçwUaKvm - `yB cÖv‡šÍ GKwU K‡i d¬ ̈v‡Rjvg j‡dvwUaKvm - `yB cÖv‡šÍ `yB ̧”Q d¬ ̈v‡Rjv 19. GKm~ÎK wewkó DNA fvBiv‡mi D`vniY †KvbwU? [JU-D: 18-19] TMV HIV  X174 T2 DËi:  X174 e ̈vL ̈v: GKm~ÎK DNA virus → Parvoviridae †Mv‡Îi fvBivm ( X174 I M13 Kwjdvh fvBivm) 20. †Kvb weÁvbx e ̈vK‡Uwiqv bvgKiY K‡ib? [JU-D: 17-18] Leeuwenhoek Ehrenberg Louis Pasteur Robert Brown DËi: Ehrenberg e ̈vL ̈v: e ̈vK‡Uwiqv Avwe®..vi K‡ib wjD‡qbûK| 21. †Kvb e ̈vK‡Uwiqv wW†cøve ̈vwmjvm? [JU-D: 17-18] Bacillus Stella Mycobacterium Moraxella DËi: Moraxella e ̈vL ̈v: `ywU e ̈vwmjvm e ̈vK‡Uwiqv GK‡Î hy3 Ae ̄ vq _vK‡j Zv‡K wW‡cøve ̈vwmjvm e‡j| D`vniY: Moraxella lacunata| 22. †Kvb e ̈vK‡Uwiqv gy3 O2 Qvov evu‡P bv? [JU: 17-18] Salmonella Azotobacter Clostridium Bacillus DËi: Azotobacter e ̈vL ̈v: O2 Gi wbf©ikxjZvi Dci wfwË K‡i e ̈vK‡Uwiqv 2 cÖKvi: i) evqexq → Azotobacter ii) Aevqexq → Clostridium 23. †KvbwU e ̈vK‡Uwiqv †Kv‡l Abycw ̄’Z? [JU-D: 17-18] d¬v ̈‡Rjv gvB‡UvKwÛ«qv †Kvl cÖvPxi cøvmwgW DËi: gvB‡UvKwÛ«qv e ̈vL ̈v: e ̈vK‡Uwiqvi †Kv‡li Askmg~n: d¬ ̈v‡Rjv, †KvlcÖvPxi, cøvmwgW| 24. †Kvb e ̈vK‡Uwiqv Pv I ZvgvK wk‡í e ̈eüZ nq? [JU: 17-18] Clostridium acetobutylium Clostridium butyricum Bacillus megaterium Bacillus subtilis DËi: Bacillus megaterium e ̈vL ̈v: Pv, Kwd I ZvgvK wk‡í Bacillus megaterium e ̈eüZ nq| 25. †KvbwU wf‡bMvi ‣Zwi‡Z e ̈eüZ nq? [JU: 17-18] Clostridium Agrobacterium Escherichia Acetobacter DËi: Acetobacter e ̈vL ̈v: Acetobacter xylinum e ̈vK‡Uwiqv w`‡q wf‡bMvi ‣Zwi nq| 26. AwaKvsk DwTM¢` fvBiv‡mi †R‡bwUK c`v_© †KvbwU? [JU-D: 17-18] DNA RNA cøvmwgW me ̧‡jvB DËi: RNA e ̈vL ̈v: AwaKvsk DwTM¢` fvBiv‡mi †R‡bwUK c`v_© RNA| e ̈wZμg: dzjKwci †gvRvBK fvBivm (DNA)| 27. †Kvb †`‡k wRKv fvBivm me©cÖ_g †`Lv hvq? [JU-D: 17-18] DMvÛv K‡1⁄2v gvj‡qwkqv eavwRj DËi: DMvÛv e ̈vL ̈v: Avwd«Kv gnv‡`‡k DMvÛvi wRKv d‡i‡÷ G me©cÖ_g wRKv fvBivm †`Lv hvq| 28. †KvbwU fvBiv‡mi •ewkó ̈ bq - [JU-D: 16-17] wWGbG †bB cÖKiY N‡U cwie ̈wß N‡U eva ̈Zvg~jK ciRxex DËi: wWGbG †bB e ̈vL ̈v: fvBiv‡mi Rxexq •ewkó ̈ -  fvBiv‡m DNA/ RNA _v‡K  fvBiv‡m mutation (cwie ̈vwß) N‡U  †R‡bwUK recombination (cybwe©b ̈vm) N‡U  fvBiv‡m cÖKiY (variation) nq