2024 Tus sau: Elizabeth Oswald | [email protected]. Kawg hloov kho: 2024-01-13 00:07
Lub sijhawm zoo tshaj plaws rau kev cog cov paj ntoo Cov paj ntoo tuaj yeem txav tau thaum lub paj puv. Kev saib xyuas yuav tsum tau coj mus khawb li tag nrho cov hauv paus system. Qhov chaw tshiab yuav tsum tau npaj ua ntej. Saib xyuas thiab saib xyuas cov nroj tsuag hauv qhov chaw tshiab kom paub tseeb tias nws tseem muaj sia nyob.
Koj puas tuaj yeem txav cov paj ntoo?
Nyob zoo me ntsis koj cov nroj tsuag yuav NW nyuam qhuav paub tias nws twb tsiv lawm, tshwj xeeb tshaj yog yog hnub los nag. Tej zaum koj xav faib ib pawg ntawm cowslips thiab tau txais peb lossis plaub tsob ntoo tawm ntawm nws. Qhov ntawd zoo, tab sis koj yuav tau rub lub clump sib nrug kom zoo zoo li koj tuaj yeem khaws cov av kom ntau txuas rau txhua feem ntawm cov hauv paus hniav.
Thaum twg kuv tuaj yeem hloov paj paj ntoo?
Cov tsiaj qus yog qhov zoo tshaj plaws hloovthaum lawv tsis nyob rau hauv Bloom. Paj uas tawg nyob rau hauv lub caij nplooj ntoos hlav yog zoo tshaj plaws harvested nyob rau hauv lub caij nplooj zeeg. Lub caij nplooj ntoos zeeg Bloom yog qhov zoo tshaj plaws sau thaum lub caij nplooj zeeg.
Koj puas tuaj yeem khawb cov paj ntoo?
Nws suav tias yog kev ua phem rau xaiv cov paj ntoo hauv California, New York, Virginia, Pennsylvania, West Virginia, Wisconsin, Oregon, thiab Colorado thiab koj tuaj yeem raug nplua.
Koj puas tuaj yeem khawb cov paj qus thiab rov cog dua?
Kev khawb cov paj ntoo, khaws cov paj ntoo, lossis khaws lawv cov noob yuav txo cov nroj tsuag muaj peev xwm rov tsim dua thiab yuav cuam tshuam rau nws txoj sia nyob mus ntev hauv qhov chaw ntawd; … Feem ntau cov paj hav zoov thaum khawb los ntawm lawv qhov chaw nyob tsis muaj sia nyobtransplanted.
Pom zoo:
Dab tsi yog qhov hloov pauv thiab hloov pauv hloov pauv?
Point mutations hloov ib leeg nucleotide. Frameshift kev hloov pauv yog ntxiv lossis tshem tawm ntawm nucleotides uas ua rau muaj kev hloov pauv hauv kev nyeem ntawv. frameshift thiab point mutation yog dab tsi? Ib qho kev hloov pauv cuam tshuam rau ib khub hauv paus.
Qhov kev hloov pauv no puas yuav ua rau muaj kev hloov pauv hloov pauv?
Yog li, yog tias muaj kev hloov pauv, piv txwv li, kev ntxig lossis tshem tawm ntawm nucleotide, tshwm sim, qhov no tuaj yeem ua rau kev hloov pauv ntawm kev nyeem ntawv. Nws hloov tag nrho cov amino acid ib ntus. Cov kev hloov pauv no yog hu ua frameshift mutation (tseem hu ua kev nyeem ntawv hloov pauv, nyeem ntawv hloov pauv, lossis framing yuam kev).
Puas yog jurassic ntiaj teb hloov pauv hloov pauv hloov pauv?
Qee zaum, paub meej, koj yuav tau rov qab mus rau lub sijhawm dhau los - txuag manually, thiab feem ntau, raws li game's autosave yog… tsis zam txim - tab sis feem ntau ntawm cov lub sijhawm koj tuaj yeem khaws cov khoom thiab khaws cia nrog.
Qhov twg yog qhov kev hloov pauv hloov pauv hloov pauv?
Semiconservative replication piav qhia txog cov txheej txheem ntawm DNA replication nyob rau hauv tag nrho cov paub hlwb. DNA replication tshwm sim ntawm ntau lub hauv paus pib ntawm kev rov ua dua raws DNA qauv strand. Raws li DNA ob chav helix yog unwound by helicase, replication tshwm sim nyias ntawm txhua tus qauv strand nyob rau hauv antiparallel cov lus qhia.
Qhov kev hloov pauv twg yog xav tias yuav cuam tshuam los ntawm kev hloov pauv hloov pauv?
Dependent Variable Qhov sib txawv uas nyob ntawm lwm yam uas ntsuas. Cov kev hloov pauv no yuav tsum tau hloov pauv raws li qhov kev sim ua haujlwm ntawm tus kheej hloov pauv lossis hloov pauv. Nws yog cov nyhuv presumed. Qhov kev tshawb fawb hloov pauv twg yog qhov tshwm sim?
