2024 Tus sau: Elizabeth Oswald | [email protected]. Kawg hloov kho: 2024-01-13 00:07
Txawm tias koj yuav tsum them rau lawv, lawv tuaj yeem siv los yuav cov khoom ntawm lub khw ntawm tus nqi qis dua li cov cheese ib txwm. Lwm txoj hauv kev kom tau txais fraises yog dhau ntawm kev saib cov yeeb yaj kiab fraise, uas yog 15-30 thib ob tshaj tawm uas muab nqi zog rau cov neeg ua si nrog ib qho fraise.
Koj puas tuaj yeem muab khoom plig fraises ntawm kev hloov pauv?
khoom plig. Khoom plig muab ntawv xa tuaj Nws muaj peev xwm muab khoom plig khw (nrog rau pluab) rau ib tus neeg ntawm Transformice. Qhov no tsis ua haujlwm rau cov khoom koj tau yuav rau koj tus kheej (yog li lub ntsiab lus koj siv tsis tau khoom plig los ua "tshem tawm" cov khoom), thiab tsuas yog ua haujlwm nrog cov khoom yuav nrog Fraises.
Yuav ua li cas thiaj tau cheese hauv kev hloov pauv?
Cheese npib yog cov khoom siv uas ntxiv cov nyiaj cheese rau koj lub khw thaum noj. Lawv yog cov khoom lag luam ua ntej lawv siv, thiab tuaj yeem tau txais hauv cov xwm txheej, los ntawm ua tiav txhua hnub quests, los yog yuav los ntawm cov chav hauv zos uas siv tus kws yees duab, sib tw, bootcamp, survivor, lossis taug txuj kev nyuaj daim pib npib.
Yuav ua li cas thiaj tau cheese npib hauv kev hloov pauv?
Cheese npib tej zaum yuav khwv tau los ntawm taug txuj kev nyuaj, pauv daim pib mus rau Prof hauv cov chav hauv zos (10 daim pib rau 20cc), lossis pauv lwm yam npib nrog Papaille hauv cov chav hauv zos (50 npib rau 50cc). Koj tsis tuaj yeem txhiv ntau dua 200 cheese npib ib hnub.
Tus nqi hloov pauv ntau npaum li cas?
Transformice yog -literally-free to play.
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).
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?
Los ntawm kev hloov pauv hloov pauv hloov pauv?
Kev hloov pauv hloov pauv hloov pauv (TMA) yog qhov isothermal (tsis hloov pauv nucleic acid kub), ib leeg-tube nucleic acid amplification system siv ob lub enzymes, RNA polymerase thiab thim rov qab kev sau ntawv. … Cov txheej txheem no tuaj yeem siv los tsom rau RNA thiab DNA.
