2024 Tus sau: Elizabeth Oswald | [email protected]. Kawg hloov kho: 2024-01-13 00:07
Vajtswv tsis hloov pauv hauv Nws lub neej, kev ua tiav, lub hom phiaj, thiab cov lus cog tseg. Vajtswv yeej tsis tau zoo dua thiab Nws yeej tsis mob zuj zus. Nws lub cev zoo tag nrho tsis muaj peev xwm hloov pauv, vim qhov muaj peev xwm ntawm nws tus kheej txhais tau tias tsis zoo.
Dab tsi yog qhov tsis hloov pauv?
remaining tib yam; constantan unchanging xwm.
Vim li cas tseem ceeb uas Vajtswv hloov tsis tau?
Ib leeg yog Vajtswv tus kev hloov tsis tau tsuas yog lav tias Vajtswv tus cwj pwm tsis hloov pauv, thiab Vajtswv yuav ua siab ncaj rau nws cov lus cog tseg thiab kev khi lus. Thawj qhov kev pom no tsis txwv lwm yam kev hloov pauv hauv Vajtswv.
Vajtswv qhov xwm txheej yog dabtsi?
Cov ntseeg ntseeg tias tsuas muaj ib tug Vajtswv xwb, uas yog tus tsim thiab txhawb nqa lub ntiaj teb. Lawv ntseeg tias Vajtswv yog peb Leej Txiv - Leej Txiv, Leej Tub thiab Vaj Ntsuj Plig Dawb Huv - lub npe hu ua Trinity.
3 yam uas Vajtswv yog dabtsi?
Cov ntseeg ntseeg hais tias Vajtswv yog ib tug tab sis muaj nyob rau hauv peb txawv 'tus neeg'. Vajtswv Leej Txiv, Leej Tub thiab Vaj Ntsujplig tus Dawbhuv - thiab kom peb tug txivneej no sib koom ua ke.
Pom zoo:
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).
Dab tsi yog qhov tseem ceeb thiab vim li cas nws tseem ceeb los txheeb xyuas koj qhov tseem ceeb?
Qhov tseem ceeb yuav coj koj hauv kev txiav txim siab hauv lub neej thiab ua rau koj taug qab. Qhov tseem ceeb tshaj plaws, qhov tseem ceeb tshaj plaws yuav ua rau koj ntseeg siab hais tias "tsis yog." Lawv pab koj txheeb xyuas qhov xav tau tiag tiag hauv koj lub neej, piv rau lwm tus xav tias tseem ceeb.
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?
Vim li cas qhov tseem ceeb ntawm qhov muaj zog thiab qhov tsis muaj zog yog qhov tseem ceeb?
Nws yog ib qho tseem ceeb rau qhov tseem ceeb ntawm qhov ua tau zoo thiab qhov tsis muaj zog vim qhov no pab lub tuam txhab txiav txim siab txog thaj chaw uas lawv yuav tsum tau txhim kho ntxiv rau thaj chaw uas lawv ua tau zoo hauv. Vim li cas lub zog thiab qhov tsis muaj zog tseem ceeb?
