![Tus kab mob yuav tsum tau ua dab tsi? Tus kab mob yuav tsum tau ua dab tsi?](https://i.answers-medical.com/preview/medical-health/14098519-what-does-a-virus-need-to-replicate-j.webp)
Video: Tus kab mob yuav tsum tau ua dab tsi?
![Video: Tus kab mob yuav tsum tau ua dab tsi? Video: Tus kab mob yuav tsum tau ua dab tsi?](https://i.ytimg.com/vi/tRgkbqX43RQ/hqdefault.jpg)
2024 Tus sau: Michael Samuels | [email protected]. Kawg hloov kho: 2023-12-16 01:44
Thaum txuas thiab nkag mus, tus kab mob vais lav txuas nws tus kheej mus rau tus tswv tsev ntawm tes thiab txhaj nws cov khoom siv rau hauv nws. Thaum uncoating, rov ua dua , thiab sib dhos, kis DNA lossis RNA sib txuas nws tus kheej rau hauv cov tswv tsev cell cov khoom siv caj ces thiab ua rau nws mus rov ua dua cov kis genome.
Ib qho ntxiv, vim li cas cov kab mob sib kis?
Viral DNA tau koom ua ke rau hauv tus tswv tsev genome thiab siv lub xov tooj ntawm tes los ua kom nws tsim thiab sib sau cov kab mob. Thaum kawg thiaj li muaj ntau yam tshiab cov kab mob no replicated tias cell tawg, ua rau kab mob nkag mus rau hauv ib puag ncig uas lawv tau kis tau rau lwm lub hlwb.
Tsis tas li, nws siv sijhawm ntev npaum li cas rau tus kab mob los rov ua dua? Zoo kawg li, kis Lub sijhawm incubation tuaj yeem sib txawv ntawm 1 lossis 2 hnub rau xyoo (Table; nyem rau qhov loj). Lub sij hawm tsim tawm luv luv feem ntau qhia tias kev ua ntawm qhov chaw thawj kis tau tus yam ntxwv ntawm tus kab mob.
Ib yam li ntawd, koj yuav nug, ob txoj hauv kev tus kab mob sib kis yog dab tsi?
Muaj ob cov txheej txheem siv los ntawm kab mob rau rov ua dua : lytic cycle thiab lysogenic cycle. Ib txhia cov kab mob rov tsim dua tshiab siv ob qho tib si txoj kev , thaum lwm tus tsuas yog siv lub voj voog lytic. Hauv lub voj voog lytic, tus kab mob vais lav txuas rau tus tswv tsev cell thiab txhaj nws cov DNA.
Tus kab mob puas tuaj yeem rov ua dua ntawm nws tus kheej?
A kab mob vais lav yog microscopic particle uas tau kis tau cov cell ntawm cov kab mob lom. Cov kab mob tuaj yeem ua tau xwb rov ua dua lawv tus kheej los ntawm kev kis tus mob cell thiab yog li ua tsis tau rov tsim dua ntawm lawv tus kheej.
Pom zoo:
Yuav tsum tshwm sim dab tsi thiaj li muaj tus kab mob txuas rau tus tswv tsev?
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Yuav tsum tshwm sim dab tsi thiaj li muaj tus kab mob txuas rau tus tswv tsev? Nws txuas thaum ib qho ntawm nws cov protein sib cuam tshuam nrog cov qauv molecular uas yog cov neeg txais khoom noj ntawm cov tswv tsev cov ntshav ntshav membrane. Tus tswv tsev cov txheej txheem zom zaub mov tsim cov kab mob nucleic acid thiab cov protein
Vim li cas thiaj yuav tsum tau siv kab lis kev cai dawb huv los tshuaj xyuas kab mob ua kom muaj zog tiv thaiv kab mob?
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Kev raug cai txhais tau tias tsis tiv taus cov kab mob me me, tab sis yooj yim nkag siab rau cov kab mob me me lossis lwm tus neeg sawv cev. Kev coj noj coj ua dawb huv yog siv rau kev sim tshuaj tiv thaiv kab mob vim hais tias kev coj noj coj ua dawb huv yuav muab ntsuas kom raug dua ntawm cov tshuaj tua kab mob cuam tshuam qhov ua rau muaj kab mob me me
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Oxygen kev tiv thaiv kev nyab xeeb Cia cov pa tsawg kawg yog 3 meters los ntawm txhua qhov qhib nplaim taws lossis qhov chaw sov, xws li tswm ciab lossis lub qhov cub roj, lossis los ntawm txhua yam uas tuaj yeem ua rau lub txim. Tsis txhob haus luam yeeb lossis cia lwm tus neeg haus luam yeeb ze ntawm cov khoom siv oxygen. Tsis txhob siv txhua yam uas hlawv tau ze cov pa, suav nrog roj av
Kev kho tus kab mob vais lav sib txawv li cas nrog kev kho tus kab mob kab mob?
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Raws li koj tuaj yeem xav, kab mob kis tau los ntawm cov kab mob, thiab cov kab mob kis tau los ntawm cov kab mob. Tej zaum qhov sib txawv tseem ceeb tshaj plaws ntawm cov kab mob thiab cov kab mob yog tias cov tshuaj tua kab mob feem ntau tua cov kab mob, tab sis lawv tsis zoo rau cov kab mob
Thaum tus kws kho mob tau tso cai tso cai ntau npaum li cas yuav tsum muaj kev sib ntsib tim ntsej tim muag tshwm sim ntawm tus kws kho mob thiab cov kws kho mob qib siab uas tau sau npe rau tus nais maum?
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Txawm li cas los xij, yog tias APRN lossis PA tau nyob hauv daim ntawv pom zoo tso cai nrog kws saib xyuas kws kho mob tsawg kawg tsib ntawm xya xyoo dhau los, cov rooj sib tham tim ntsej tim muag yuav tsum tshwm sim tsawg kawg ib hlis txog rau thawj hnub ntawm hnub uas tau pom zoo kos npe