Lytic voj voog nkag: Lub phage txhaj nws ob-stranded DNA genome rau hauv cytoplasm ntawm cov kab mob.
YPob bacteriophages puas muaj DNA?
Bacteriophage muaj xws li DNA lossis RNA raws li lawv cov khoom siv caj ces, nyob rau hauv ib puag ncig lossis kab teeb tsa, raws li ib leeg-los yog ob-kab molecule.
Puas muaj kab mob bacteriophage muaj DNA lossis RNA?
A bacteriophage yog ib hom kab mob uas kis kab mob. Qhov tseeb, lo lus "bacteriophage" txhais tau tias "cov kab mob noj," vim tias cov kab mob bacteriophages rhuav tshem lawv cov cell. Tag nrho cov kab mob bacteriophages yog tsim los ntawm ib nucleic acid molecule uas yog ib puag ncig los ntawm cov qauv protein.
DNA hauv cov kab mob bacteriophage yog dab tsi?
Lawv muaj genome, xws li DNA lossis RNA, uas tuaj yeem ua ib leeg lossis ob txoj hlua khi, thiab muaj cov ntaub ntawv ntawm cov proteins uas tsim cov khoom, ntxiv cov proteins uas muaj lub luag haujlwm rau hloov cell molecular metabolism hauv kev pom zoo ntawm cov kab mob thiab, yog li ntawd, cov ntaub ntawv ntawm tus kheej-assembly txheej txheem.
T4 bacteriophage khaws DNA nyob qhov twg?
DNA genome yog tuav hauv an icosahedral taub hau, tseem hu ua capsid. T4 tus Tsov tus tw yog hollow kom nws tuaj yeem hla nws cov nucleic acid mus rau hauv lub cell nws kis tau tom qab txuas.
