Trc nghim Vi sinh vtCu1 : Tm ng nht v hnh th c bn ca vi khun 1.VK c 3 loi hnh th :cu ,que ,xon 2. VK c 3 loi hnh th :cu ,thng ,trn 3.VK c 3 loi hnh th:thng,que,cong 4.VK c 3 loi hnh th:cu ,que ,cong 5.VK c 3loai hnh th:cu ,xon ,cong Cu2:VSV no l nguyn nhn gy bnh 1.VSV thng xuyn phn lp t ngi bnh 2.chng c nui cy thun chng trn invitro 3.t s nui cy chng c th gy bnh in hnh 4.tt c u ng Cu3.chn sai 1.NST VK di xp x 1mm l AND 1 si 2.l NST duy nht ca VK nm trng nhn 3.Nhn VK bt mu thuc nhum kim 4.NST VK un vng kn Cu4.chn ng v v VK 1.cu khun phi ch to v khi VK trong c th vt ch 2.a s VK c v l polysaccarit 3.v l yu t duy tr c lcVK 4.tt c cc trn Cu5: sai ni v thnh t bo VK 1.Thnh t bo c tt c cc VK 2.Thnh t bo c bn cht l glycopeptit 3.Mang tnh khng nguyn 4.thnh ca cc VK khc nhau th khc nhu v di v thnh phn ho hc Cu6:chn sai v v VK 1.bn cht v l polysaccarithoc polypeptit 2.lin quan n c lc ca VK 3.qu trnh sinh v ph thuc vo mi trng 4.Da vo KN v phn loi VK thnh nhiu tp Cu7: sai ni v bo t 1.bo t ch thy 1 s loi VK nh:Bacill,clotridum 2.bo t c nhiu Ca v t dipicolinic 3.phng php tyndall khng dit c bo t 4.da vo hnh dng v tr bo t c th xc nh gingVK Cu8:Plasmit 1.l phn t AND si n 2.N mang gen thit yu ca s sngVK 3.N kh quan trng vi con ngi 4.c mt rt t VK Cu9:Cc cht khng nh hng ti VSV 1.Phenol 1% nhit phng git cht VK trong 10-15 pht

2.Phenol 5%sau 24 h git c nha bo 3.cn Etylic 70% dit c nha bo 4.cn bay hi lm ng vn Pr trong bo tngVK 5.Cn ht nc mnh lm tan v hp cht c tnh kim tn hi bo t VK Cu10:tm sai v VR 1.Khng sinh Rifamicin c tc dng chng VR 2.Mt s VR c th tng khng nh MgCl2;MgSO4.. 3.VR gy ung th nu c 1 ncogen hot ng th c kh nng gy ung th 4.ncogen VR c th t ncogen TB ch to ra Cu11.tm sai 1.Khng sinh c th tng hp ho hoc 2.KS c 3 ngun gc:VSV,bn tng hpv tng hp ho hc 3.ch yu tc ng ln VK Gr + 4.khng sinh ch tc ng chng VK Cu12:chn ng 1.Mi VK u c thnh 2.Vk nht thit cn Plasmit 3.V VK l polysaccarit nhiu loi 4.VK cha c NST 5.VK Gr+ c v dy 15-30 nm cu13:chn sai v dinh dngVK 1.cn lng thc n ln 2.Mi VK u c h thng enzim hon chnh 3.Trao i cht din ra trn ton b b mt VK 4.c 2 loi enzim :ni bo v ngoi bo Cu14:th no khng phi do VR 1.cp tnh 2.Dai dng 3.Mn tnh 4.Nhim trng chm 5.suy gim min dch Cu15:Tt c ni v IFN tr 1.l glycoprotein trng lng phn t thp 2.IFN t.tin cho TB sn xut enzim d dit VR 3.Gm 3 loi:IFN anpha,IFN bta,IFN gama 4.Khng dc hiu cho VR nhng dc hiu cho loi Cu16:tm dng v c t 1.ngoi c t l protein v polysaccarit 2.ni c t l prtinv chu nhit cao 3.ngoi c t kh b trung ho bi khng th v tnh c cao 4.ni c t c tnh khng nguyn yu v khng th ch dc gii c t Cu17:Enzim no c tc dng sao chp ngc s nhn ln ca 1 s VR 1.ARN polymelaza 2.ADN polymelaza ph thuc ARN

3.ARN polymelaza ph thuc AND 4.enzim neuraminidara Cu18:VR c kch thc v hnh th 1.t thay i v dc trng cho loi 2.Lun thay i gy bnh 3.c kch thc bin i trrong qu trnh gy bnh Cu19:chc nng ca v capsid tr 1.bo v AN 2.tc dng bm v xm nhp vo TB ca VK 3.Bo v cc thnh phn bn trong VR:ANDPrenzim chuyn bo 4.c kh nng kch thch c th vt ch sinh ra khng th dc hiu vi n Cu20:thnh phn no c vai tr trong s nhn ln ca VR 1.AN ca VR 2.cac nucleotit ca t bo ch 3.1s enzim ca VR 4.tt c u dng Cu21:chn ng 1.AN ca VR c tng hp trong nhn TB ch 2.cc thnh phn VR c tng hp trn b mt TB ch 3.cc thnh phn ca VR c tng hp bo tng TB hc 4.tu tng loi VR m cc thnh phn ddc tng hp nhn hoc bo tng Cu22:bao ngoi ca 1 s VR tr 1.c th do mng nhn to nn 2.do v capsid to nn nh protin cu trc 3.c th do mng bo tng to nn 4.n b ho mng TB ch khi xm nhp 5.mang khng nguyn t bo ch cu23:Th bnh VR tn ti dai dng khng c triu chng nhng khng km theo thi VR ra mi trng xung quanh l 1.Nhim trng khng triu chng 2.Nhim VR tn ti dai dng 3.nhim VR tim tng 4.nhim VR mn tnh 5.nhim VR chm Cu 24:im sau ni v Plasmit tr 1.khng cn i vi t bo VK 2.T nhn bn trong bo tng 3.c kh nng tch hp vo th nhim sc ca VK v cng nhn bn vi th Nhim Sc th nhn 4.S nhn bn ca plasmit ph thuc vo bn thn ca plasmid m khng ph thuc vo TB ch Cu 25:bin np VK 1.on ADN ca VK cho l 1 si v tch hp vi AND ca VK nhn 2.on AND ca VK cho l 2 si nhng 1 si b hu 3.ADN 2 si v c 2 si u tch hp vo AND Vk nhn

4.khng di truyn c Cu26:plasmit R chuyn c bng con ng tip hp 1.i vi VK Gr + 2.i vi VK Gr 3.c hai Cu27:con ng truyn Plasmit R 1.qua phn bo 2.ti np 3.bin np 4.tip hp 5.tt c u dng Cu 28:Vk 1.khng thuc khng sinh l ph bin 2.khng thuc 1 s loi c thnh dy 3.tnh cht khng thuc khng di truyn cho con chu 4. tt c u sai Cu29:tm sai VK 1.Mt s VK c th khng li nhiu loi thuc 2.VK khng co plasmit th khng c gen khng thuc 3.c nhiu VK khng li 1 loi thuc 4.tn s khng thuc cao Cu 30:tm sai v nhim trng 1.Mi VSV xm nhp vo c th vt ch u c th gy nhim trng trong iu kin thch hp 2.nhim trng c th gy bnh hoc khng 3.nhim trng gp nhiu trong thin nhin c VK 4.VSV c c t mnh s gy bnh cho vt ch Cu31:tm sai 1.VSV c c lc mnh th khng cn s lng nhiu gy bnh 2.nha bo l 1 cch c nh c lc 3.c lc l lun lun c nh 4.ch nhng loi c kh nng gy bnh mi c c lc Cu32:im ni v c lc `1.Tng c lc d h n gim c lc 2.VSV c th lm cho vacxin hi bin c c lc trong iu kin thun li 3.trong nghien cu vic n.ui giu VSV c dc lc n nh l dc bit quan trong 4.s phi hp cua VK lhng nh hng n c lc ca chng Cu33:dng khng sinh c hiu qu nht vo giai on 1.tim tng 2.Khi VK cha xm nhp vo c th 3.VK khng chu tc dng ca khng sinh 4.Thch ng Cu34:tm sai v v VK 1.l cht hu c do VK tit ra 2.qu trnh sinh v ph thuc vo mi trng

3.V VK bt mu cao 4.mang tnh khng nguyn dc hiu Cu 35:pili VK 1.da s vK u c Pili 2.tt c cc Pili u c chc nng lm cu ni chuyn AND t VK cho sang VK nhn 3.Pili di hn lng 4.ch mt s VK c thnh mng mi c pili Cu 36:Lng VK 1.l nhng si nh bt ngun t bo tng 2.ch mc 1 v tr nht nh TBVK 3.lng khng c vai tr trong chun on VK 4.lng khng c ng c 5.Lng c cu trc vi ng nh tinh trng Cu37:Vk c nh m ly t cy ch 1.Nit ho tan trong nha cy 2.O2 3.Nitrat 4.ng Cu 38:VK di ng c nh lng khi 1.Lng quay theo chiu kim ng h 2.Lng quay theo chiu ngc kim ng h 3.lng dng yn 4.Di ng khng theo quy lut Cu39:Plasmit F 1.c Vk ci 2.c VK c 3.c hai loi Cu 40:vt cht di truyn ca VK nu l ADN thng dng: 1.si dn 2.si kp 3. c hai si Cu 41:Cht nguyn sinh VK c 1.ty th 2.Lp th 3.Li ni bo 4.khng bo Cu42:tm ung ni v VK 1.Mi VK du phi k sinh bt buc trong t bo 2.Mi VK u c y h enzim 3.mi VK c i sng c lp 4.H thng enzim 1 s loi VK l dc hiu v c th di truyn qua cc th h Cu43:tm dng trong nhim trng 1.nhim trng s dn n bnh 2.NT l hin tng t ph bin trong thin nhin 3.Trong nhim trng VSV c Ngha quan trng nht

4.ch c VSV c c t mi gy nhim trng Cu44:n v hnh thi hc ca VR 1.capsid 2.chui n protein cu trc 3.capsone 4.chui kp protein ctrc 5.it amin Cu45:Enzim VR 1.c h enzim hon chnh 2.khng c h enzim hon chnh 3.ch l 1 s Pr c hot tnh enzim 4.khng c vai tr g cho VK Cu46:VR gi 1.c th nhn ln c 2.c th gy nhim trng do c tnh v tit ra 3.l VR c tnh cht tng t nh VR tht 4.l VR c v capsid VR v li AN ca t bo ch do d khng c hot tnh gy nhim trung khng nhn ln Cu47:sau khi lp rp th VR 1.Ph hu t bo 2.chng tn ti rt lu tong t bo nn gi l hin tng tim tng 3. ra ngoi t bo vi ng ngc vi qu trnh bm v xm nhp 4.c th thot ra ngoi theo kiu ny chi hoc t ph v t bo Cu48:Hnh thc xm nhp ANvo TB ch ca VR 1.ch nh TB cm th 2.Di vi phage nh ui gai 3.khng nht thit l TB cm th 4.cn co receptor v enzim ph hu t bo ch Cu49:vic lp rp VR 1.lun l VR hon chnh 2.lp rp sai l trng hp phbin 3.to VR khng hon chnh ch co AN 4.to VR khnghon chnh ch c v capsid Cu50:V c bn c cc kiu capsone sau 1.kiu hnh cu,hnh khi da din, kiu si,kiu que di trng 2.kiu i xng v hnh hp 3.ch l kiu i xng 4.c 2 kiu i xng hnh xon v hnh hp Cu 51:trong giai on n ca qu trinh nhn ln ca VR 1.quan st r nht cc thnh phn VR trong TB 2.l giai on VR d tng hp xongv tn ti trong t bo ch 3.VR truyn thng tin di truyn cho t bao ch v TB ch chuyn hng tng hp VR 4.Cc giai on ny ch to ra cc AN chua to ra cc Protin NHIEM TRUNG Cu1:Tm cu dng nht

1.NT ch gp ngi 2.NT ch gp ngi v ng vt 3.NT gp ngi v sinh vt cp thp 4.NT gp ngi ng vt v thc vt 5.NT gp ngi DV, cc sinh vt bc thp Cu2: ng nht v tng tc gia VSV v ngi 1.cc VSV ch gy bnh cho ngi 2.cc VSV gy bnh v gy bnh c iu kin cho ngi 3.Cc vSV khng gy bnh m cn sng cng sinh vi ngi 4.cc VSV c 3 nhm:gy bnh , khng gy bnh v gy bnh tu ng 5.cc VSV gy bnh khng gy bnh v gy bnh tu ng v cn sng cngh sinh c li cho con ngi Cu3:VSV cng tind ho song song vi s tin ho ca vt ch l ca 1.lin cu khun 2.L amit 3.Virut H5N1 4.xon khun st hi quy 5.phy khun t Cu4:tnh gy bnh ca VSV ph thuc vo 1. s lng mn bnh ,c lc mn bnh ,sc khng ca c th 2.s lng mn bnh, sc khng, dng xm nhp 3.s lng mn bnh ng xm nhp sc d khng 4.c lc mn bnh, ng xm nhp, mi trng ngoi cnh Cu5:NT ph thuc vo yu t: 1.Mn bnh .tnhtrang, ng xm nhp 2.tnh trng c th , mi ttrng ngoi cnh nht nh,ng xm nhp 3.mn bnh ,mi trng ngoi cnh,ng xm nhp 4.mn bnh, mi trng ngoi cnh, tnh trng c th vt ch Cu6:tm pht biu ng 1.liu cht ti thiu DLM l liu nh nht VSV lm cht ng vt trong 1 thi gian nht nh 2.liu cht ti thiu DLM l liu nh nht ca VSV hoc sn phm ca n lm c ch V ,TV,VSV trong mt thigia nht nh 3.Liu cht ti thiu DLM l liu VSV hoc sn phm ca n lm cht V trong 1 thi gian nht nh 4. liu cht ti thiu DLM l liu nh nht VSV hoc sn phm ca n lm cht ng vt trong mt thi gian nht inh 5.liu cht ti thiu DLM nh nhau cc loi VSV Cu 7:khi xc nh liu cht ti thiu cn ch 1.loi ng vt c dung,cn nng,ng a,c lc VSV 2.loi ng vt c dung,cn ng sc khng c lc 3.loi ng vt dc dung ng da ,thi gian ng vt cht c lc VSV 4.loi ng vt c dngcn nng,ng amn bnh,thi gian ng vt cht

5. khng c p n ng Cu 8:tm sai ni v c lc 1.c lc cao nht khi mi phn lp t c th ngi bnhhoc ng vt 2.nui cy trn ng vt ch c th lm tng c lc ng kh v bo qun lnh l cch c nh v n nh c lc tt nht 3.cc VSV lm vacxin c th hi c c lc 4.vic tng dc lc d dng hn vic gim c lc Cu9:ch sai ni v c lc 1.bm xm nhp v nhn ln trong t bo l yu t c lc ca VR 2.c t l cht c ca VK ,VR v ricketsia 3.tt c cc ngoi c t b cc men ng tiu ho ph hu 4.nhng ri loan chung do thnh phn lipit trong ni c t gy nn 5.thnh phn protein ca ni c tt c tnh khang nguyn Cu 10VK xm nhp lan trn vo m mau l 1.VK t 2.VK l 3.VK thng hn Cu 11:khi bnh nhn nhim trng c triu chng xut hin nhanh chng d nhn thy l thi k 1.nung bnh 2.tin pht 3.ton pht 4.kt thc Cu 12:tim ng v nhim trng huyt 1.NTH l ch cc trng hp VK vo mu 2.NTH l ch cc TH cc VSV vo mu 3.NTH l ch cc TH cc VR vo maus 4.NTH l ch cc TH cc VK vao h thng bch huyt Cu 13:VK lao chng thc bo 1.v 2.ngn c ho mng:phagonsone v lysosone 3.khng co recepter 4.ngn cn thc bo qua hin tng opsusorin ho Cu14:ph cu v trc khun than chng thc bo 1.V 2.ngn cn ho mng 3.khng c Recepter 4.ngn cn thc bao qua opsom ho Cu 15:hnh thi NT ca VK lao l 1.NT cp tnh 2.NT th n 3.NT tim tng 4.NT chm Cu16:yu t no khng thm gia vo qu trinh chng thc bo 1.V 2.nha bo

3.ngn cn ho mng 4.khng c recepter 5.ngn cn thc bo qua hin tng opsesonin ho KHANG SINH Cu 1:ai l ngi tm ra penicillin 1.luis paster 2.rober koch 3.Fleming 4.Ivnnpski Cu2:nh ngha khang sinh 1.l cht c tit ra t VSV vi liu lng nh c tc dng c ch VK c th dng ti ch hoc ton thn nhng khng c hoc t dc cho c th 2.l cht c chit ra t VSV vi liu ln nh c tc dng c ch hoc git cht VK c th dng ti ch hoc ton than t c hoc khng c vi c th 3.l cht c chit xut t VSV hoc tng hp ho hc vi liu lng rt nh c th c ch hoc tiu dit VK c th dng ti ch hoc ton thn t c hoc khng c vi c th 4.l cht c c chit xut t VSV hoc tng hp ho hc vi liu lng rt nh c tc dung c ch hoc git cht VK c th dung ti ch hoc ton thn t c hoc khng c cho c th Cu3:tai sao beta-lactamin tc ng ln VK Gr+ hn Gr1.beta-lactamin b c ch bi lipo polisaccarit ca Gr2.nhy cm vi beta ladamese 3..ch tc ng trn lp peptidoglucan 4...ch tc dung ln it techoic 5b lng pili Gr+c ch Cu4:nhng nhm KS no c tc dng c ch ln VK 1.pennicillin 2.phenical 3.Aminosid 4. cyclin 5.quinolon 6.marcolid 7.marcrolid th h 1 8.cyclin 9.sulfamid 10.ntromidazol Cu5:loi KS no ch yu tc ng ln VK Gr+ 1.penicillin 2.cefuroxin 3.cephalexin 4.aminoside 5.phenicol 6.lincosamid

7.erythromyoin 8.cyclin 9.nitroimidazol 10.glycopept id cu 6:loi khng sinh no khng dung ung 1.penicillin V 2.cephalexin 3.ampicillin 4.penicillinG 5.streptomycin cu 7:loi KS no ph tc dng ch yu ln Gr1.penicillin 2. .aminoside 3. phenicol 4.marcalid 5.tetracylin 6.glycopeptit cu8:nhng loi KS no chng ch nh cho tr m di 9 tui 1.penicillin 2. .aminoside 3. phenicol 4.marcalid 5. cyclin 6. quinolon cu 9:nhm KS no gy c cho thnh gic v thn khi dung liu cao 1.cyclin 2.phenicol 3.aminoside 4.lincamycin 5.quinolon cu 10:nhm KS no c nguy c b vim i trngnu 1.carbapenem 2. aminoside 3. phenicol 4. lincosamid 5. cyclin cu 11:vi dp n nh cu 9 chn KS gy suy tu thiu mu ko di hoc tn thng gan mng xng v men rng khi dng liu cao ko di cu 12:khang sinh khong dng n cm phi dung phi hp 1.arbapenem 2.sulbalactam,clovulamic 3.sulfamid 4.nitromidazol 5.quinolon cu 13:loi khng sinh no gy tc nghn ng thn 1.aminoside 2.phenicol

3.lincosamid 4.marcolid 5.sulfamid cu14:loi KS no chng ch inh vi ri bia c th dng iu tr nghin ri 1.sulfamid 2.phenicol 3.quinolon 4.ntromidazol 5.marcolid cu 15:clindamycin thuc nhm KS no 1.beta lactamin 2. marcolid 3. phenicol 4. aminoside 5. lincosamid 6. quinolon cu 16:c ch tc ng ca streptomycin 1.ph hu TB 2.tn ha mng bo tng 3.c ch tiu phn 30s 4.tn hi AND 5.c ch cnh tranh 6.c ch tiu phn 50s cu 17:KS nhm Quinolon c c ch tc dng 1.ph hu vch t bo VK 2.tn hi mng bo tng 3.c ch chuyn ho Pr 4.gy tn hi n AN 5.c ch cnh tranh cu 18:Actimomycin v Mitomycin c c ch 1.cnh tranh 2.c ch chuyn ho Pr 3.tn hi n AN 4.lm tan AND 5.c C+D cu 19:c ch ph hu vch t bo l ca KS 1.beta lactamin 2.aminoside 3.marcolid 4.quinolon 5.sulfamid cu 20:c ch enzim Transpeptidase l ca c ch KS 1.beta lactamin 2.aminoside 3.marcolid 4.phenicol

5.quinolon cau21:hin tng nao sau dy khng phi l hin tng d khng gi 1.VK nm trong cc s(hay kn) 2.VK n trong cc sande hoc catheter 3.Vk nm trong cc p xe hoc vim 4.Mycoplasma khng c thnh TB khng chu c tc dng ca beta lactamin 5.VK trng thai ngh 6.h thng min dch ca c th b suy gim hay i thc bo b hn ch cau22:kh nng nhn khng thuc bng hinh thc tip hp thng 1.10-8 2.10-10 3.10-2 4.10-4 5.10-6 cu23:Hin tng nhn gen khng thuc trong t nhin hay gp nht 1.ti np 2.tip hp 3.bin np 4.t bin cu 24:c ch no sau y khng phi c ch khng thuc ca VR 1.tng hp emzim ph hu cu trc phn t khng sinh 2.thay i cu trc mng 3.ngng trao i cht hnh thnh bo t 4.thay i v tr dch 5.thay i h thng enzim chuyn ho 6.tng tng hp enzim b c ch cu 25:tm cu sai v bin php hn ch tnh khng thuc 1.ch dng khng sinh iu tr khi chc chn nhim khun khng dng bao vy 2.chn KS theo kt qa ca KS trong trng hp c th u tin KS c ph rng v c hiu 3.Dng KS ng quy nh v kiu lng thi gian phi hp KS 4. cao bin php v khun v kh khun trnh lm truyn VK d khng 5.nng cao thc ca cng ng v KS 6.lin tc tho di s khng thuc ca VK bng k thut KS 7.nghin cu tim ra thuc mi cu 26:tm sai khi kt hp KS 1.beta lactamim+quinolon 2.beta-lactamin+aminosid 3. aminosid+metronidazol 4. aminosid+phenicol 5.clavalamic+amoxicillin 6.amoxicillin+ampicillin 7.nalidixic acid+ciprofloxacin

8.lincosamid+aminosid 9.azitronycin+cloramphenicol TAC DONG CUA CAC YEU TO DEN KHANG VSV GAY BENH cu1:phng phap kh trng c p dung vi cc sinh phm thuc b h hi khi kh trng nhit cao(>80) 1.luc si dng c 2.ong kh 3.tuyndall 4.sy bng hi nng kh 5.hp bng nc nng c p lc cao cu2:D s VK gy bnh tn ti mi trng c p lc thm thu 1.4 at 2.5 at 3.6 at 4,7 at 5.8 at cu 3:trong mi trng nhc trng 1.VK khng b nh hng 2.VK b tan 3.VK b c ch 4.1 s VK chu c nh VK a mn sng bin cu4: v khun trong mi trng dinh dng nui VSV trong v khun thuc v huyt thanh ngi ta dng cch 1.p lc thm thu 2.tuydall 3.ly tm siu tc 4.mng lc? 5.hp bng nc c p lc cao cu5:yu t no khng phi l y/cu l tng ca 1 cht ho hc khng VSV 1.Dit VSV liu lng thp 2.c tnh dc hiu vi tng loi VSV 3.khng c cho ngi v ng vt 4.D tan trong H2O v dung mi khc 5.D qua b mt TB VSV cu 6:cht ho hc no c tc dng khng VSV bng cch bin aldumin thnh aldununat 1.cht oxy ho 2.phenol v cc dn xut 3.cn 4.mui KL nng 5.aldehyt cu 7:cht ho hc no c tc dng khng VSV = cch c ch hot ng enzim chuyn ho glucoza va axit lactic 1.mui KL nng 2.phenol 3.cn

4.al dehyt 5.cht ty ra cu 8:D dnh gi mc tc dng ca cht kh trng ty ungi ta xc nh 1.ch s al dehyt 2.ch s cn 3.ch s phenol 4.ch s amomic 5.ch s fomaldehyt CC YU T BO V C TH TRONG NHIM TRNG cau1:tm sai khi ni v lysozim 1.lysozim c cht nhy mi hng nc bt nc mt 2.c bn cht protin 3.Khng c tnh khng nguyn 4.tac dung ln peptipdonlycan ca thnh t bo VK 5.chu c nhit cu2:tm sai khi ni v phn ng vim 1.ti ch vim tun hon nhanh gy gin mch 2.PH tng 3.sinh ra cc yu t ho hc trong hng ng 4.lc u i thc bao tin ti trcsau d l tiu thc bo 5.c biu hin ph n xng ,nng , ,au cu3:tm dng khi ni v tiu thc bo v i thc bo 1.c mu 2.u l n bo 3.ch c hnh thc thc bo 4.thc bo gm 3 giai on 5.u c bng ni bo cha nhiu men cu4:tm sai khi ni v b th 1.b th l loi Pr 2.c trong huyt thanh ti ca ngi v ng vt 3. tng cng qu trnh opsosonin ho gip ch thc bo 4.b th b hu 56oC/30 5.b th ch c tc dng vi VK Gr+ cu5:Propecdin l 1.1loi Pr 2.1loi globulin 3.1 loi KS 4.1loi vitamin cau6:Tm sai v IFN 1.bn cht l Pr 2.IFN c vai tr quan trng trong giai on u tin c ch v dit VK 3.IFN khng c tnh khng nguyn v khng c 4.tnh c hiu vi VK 5.IFN chnh l khng th 6.IFN xut hin sm v tn ti khng lu trong c th

7. c tnh dc hiu ca loi 8.IFN tc ng trc tip ln VR cu7:C ch tc ng ca lycozim 1.c ch tng hp Pr ca VK 2.c ch qu trnh sao m 3.c ch tng hp AN 4.tc ng vo vch TB VK 5.c ch pht trin bm ca VK cu8:c ch tc ng ca IFN 1.trc tip ngn cn 2 qu trnh:dch m v sao m 2.ngn VR bm trn b mt cm th(receptor) 3.gin tip tc ng ln TB sn xut 2 enzim c vai tr phn hu ARN m(2,5 Asynthetare) v c ch tng hp Pr 4.ngn cn qu trnh lp rp gia AN v Pr d thnh virion 5.Gin tip ngn cn qu trnh ph v TB vt ch cu9:IFN no tham gia vo c iu ho min dch 1.IFN anpha 2.IFN beta 3.IFN giama 4.c 3 loi cu10:tm sai ni v khng th 1.khng th do TB lympho sn xut ra sau khi nhn kch thch ca khng nguyn 2.khng th hnh thnh sau 4-7 ngy 3.khng th c 5 lp:IgA,IgE,IgD,IgM,IgG 4.khng th nng cao nht sau 3-4 tun 5.Khng th tn ti vnh vin cu11:C ch bo v ca khng th(sai ) 1.ngng kt v bt hot VR,VK 2.trung ho c t VK 3.lm tan VR,VK nu c b th 4.ri lon qu trnh tng hp Pr 5.ngn cn VSV bm vo lan trn 6.tng cng thc bo 7.Dit bng hin tng gy c cho TB ph thuc khng th cu12:hin tng dp ng min dch TB do lympho v i thc bo ph trch co nhc im 1.khng dit trit VSV 2.ch c tc dng c ch VSV 3.chm hn so vi qu trnh nhn ln ca VSV 4.gy hoi t hoc s ho 5.gy ung th cu13:p ng min dch TBlympho TDH1v i thc bo ph trchc ch:i thc bo->TCD4->TH->TH1-> cht c vai tr hot ho i thc bo tit enzim dit VSV l 1.IFN anpha 2.IFN beta

3.IFN gama 4.IFN 5.lyrozim cu14:khng nui cy VR 1.ng vt cm th 2.phi g 3.thch dinh dng 4.t bo nui trong ng nghim cu15:giai on no l quan trng nht trong qu trnh nhn ln caVR trong t bo vt ch 1.giai on bm v xm nhp 2.giai on n 3.giai on lp rp 4.giai on thot cu16:VR xm nhp vo t bo vt ch bng hnh thc 1.Vn chuyn ch ng cc cht qua mng 2.m bo 3.ph v mng t bo 4.Thc bo cu 17:Hnh thc hay gp nht i vi VR KS trong t bo vt ch 1.Ph v? 2.tn ti song song 3.tn thng NST 4.kch thch tng v hn 5.to nn th vi VI KHUAN Cu1:VK co cc loi hnh c bn sau: a.cu,cong,si b.cu, trc, xon c.que,cong,si d.cu,trc,khi a din e.cu,trc,cong Cu2:Hnh th trc khun than c 2 u: a.trn b.vung c.nh d.to e.tam gic nhn Cu3:Trc khun xp thnh dy di l: a.trc khun than b.trc khun hi c.trc khun lao d.trc khun giang mai

Cu4:Kch thc vi khun: a.khng thay i b.thay i theo tui c.thay i theo mi trng d.theo tui v mi trng Cu5:Tm sai khi ni v nhn VK a.nhn Vk khng c mng bc b.nhn Vk l AND si di,un vng kn c.l NSN c nht d.nhn v bo tng bt mu nh nhau e.trn nhn dnh cc ht Ribosom? Cu6:Tm sai khi ni v mng bo tong a.ni tp hp cc enzym ngoi bo b.khng c cac enzym h hp c.tham gia vo qu trnh phn chia d.ni tng hp cc thnh phn ca vch TB e.thay chc nng ca ty th,lp th Cu7:Tm sai khi ni v vch TB a.cu to t peptidoglycan b.tt c cc VK u c cu to t vch TB c.thnh G(+) dy hn thnh G(-) d. G(+) c axit teichoic e.Vk G(-) c lipopolisaccarit v lipoprotein Cu8 :Tm sai khi ni v vch TB a.thnh TB VK mang tnh khng nguyn b.axit teichoic,lipopolisaccarit,lipoprotein to nn ngoi c t ca Vk c.s khc nhau v tnh cht bt mu cua G(+) v G(-) l do thnh phn ha hc khc nhau d.khng phi tt c Vk u c vch TB y e.tt c cc VK u c h enzym y Cu9 :Tm sai khi ni v v Vk a.qu trnh sinh v ph thuc vo mi trng b.bn cht ha hc ca v u l :polisaccarit c.v c lin quan n c lc d.v c tnh khng nguyn c hiu e.v t bt mu (nn khi nhum phi lm phnh v Cu10 :Tm ng khi ni v v a.v l yu t to c lc (ni c t) b.v khng c vai tr n c lc c.v l yu t duy tr c lc d.v l yu t hin tng thc bo d dng hn Cu11 :Thnh phn ho hc ch yu ca lng a.polipeptit b.polisaccarit c.lipit d.protein

e.peptidoglycan Cu12 :Lng ca VK bt ngun t a.bo tng b.mng bo tng c.nhn d.vch TB Cu13:Nu 3 cch nhn bit VK c lng Cu14:Tm ng a.lng c vai tr sinh sn b.lng khng c vai tr di ng c.lng bt ngun t bao tng. d.lng ngn hn pili e.lng ch c o G(-) Cu15:Tm im sai khi ni v Pili ca Vk a.pili c mt s loi G(-) b.pili c 2 loi: pili chung v pili gii tnh c.pili gii tnh t hn pili chung d.pili gii tnh di hn pili chung e.pili chung gip Vk khun bm vo b mt cn k sinh Cu16:Bo t trn,to bng thn TB,nm gia TB l ca a.VK un vn b.VK c tht c.VK than d.VK giang mai e.VK lao Cu17:Vk Dylorobus chu c nhit a.80o C b.90oC c.100oC d.110oC e.70oC Cu18:Vk phy khun t pht trin tt pH bng a.7 b.8 c.9 d.10 e.6 Cu19:a s VK thuc nhm a.a kh b.k kh c.tu ng Cu20:Trc khun c tht thuc nhm a.a kh b.k kh c.tu ng Cu21:Mun nghin cu nhng tnh cht in hnh ca Vk cn ly Vk giai on

a.giai don thch ng b.giai don tng mnh c.giai on suy tn d.giai on ti a Cu22:Dng khun lc trn, li, bng, gn l ca a.dng S b.dng R c.dng M Cu23:Dng khun lc ca a s Vk gy bnh l ca a.dng S b.dng R c.dng M Cu24:Dng khun lc ca a s VK hoi sinh l a.dng S b.dng R c.dng M Cu25:Trc khun than, trc khun lao, trc khun dch hch c khun lc a.dng S b.dng R c.dng M Cu26: Phage khng hp th trn TB VK ngi ta c th dng bin php loi b im th th trn TB VK a.s dng enzym b.s dung ho cht c.dng cc chng t bin d.c a,b,c e.khng c bin php no Cu27:Mycoplasma khc VK ch a.khng c thnh TB b.c tnh di ng c.sinh sn theo li phn bo khng t d.i qua mng lc VK e.d bin i hnh thi Cu28:Dng TB -> ?1 -> loi -> ?2 -> h -> ?3 -> lp -> ?4 ->gii cc du ? ln lt l a.typ-chng-b-h-nghnh b.typ-chi-b-h-nghnh c.chng-b-ging-nghnh d.chng-ging-b-nghnh e.typ-ging-b-nghnh Cu29:Ch ra cu trc khng bt buc c trong cu to c th VK a.thnh TB b.mng TBC c.plasmid

d.ribosom e.vt cht nhn f.lc lp Cu 30:Mesosom c hnh thnh t a.bo tng b.mng bo tng c.thnh TB d.ribosom e.trung th VI RUT cu1:c im c bn nht phn bit VR v VK 1.VR c hnh thi n nh VK khng n nh 2.VR cha c cu to TB VK c cu to TB 3.VR khng c vch TB ,VK c vch 4.VR ch cha 1 trong 2 loi ADN v ARN v sinh sn tng theo cp s nhn VK cha 2 loi ADN,ARN sinh sn theo hnh thc phn i cu2:ti sao VR phi KS trong TB vt ch 1.Khng c c hai loi ADN ,ARN 2.khng c ribosom 3.khng c li ni cht 4.khng c h thng h hp v enzim chuyn ho 5.khng c gen iu ho cu3:tm sai 1.VR nh kch thc