2024 Tus sau: Elizabeth Oswald | [email protected]. Kawg hloov kho: 2024-01-13 00:07
Lub tshuab ntawm kev hloov pauv muaj qhov sib npaug ntawm DNA rov ua dua. … Tsis zoo li DNA replication, nyob rau hauv uas ob strands yog theej, tsuas yog ib strand yog transcribed. Cov strand uas muaj cov noob yog hu ua qhov kev nkag siab strand, thaum lub strand complementary yog antisense strand.
Vim li cas ob txoj hlua DNA tsis tau theej thaum lub sijhawm luam tawm?
Ob RNA molecules, yog tias tsim tawm ib txhij yuav ua tiav rau ib leeg, li no yuav tsim ob txoj hlua RNA.
Yuav ua li cas yog tias ob lub DNA strands raug theej hauv kev sau ntawv?
Yog tias muaj cov neeg txhawb nqa kev tshaj tawm ntawm ob kab ntawm koj tus qauv, ces koj yuav tau txais RNA los ntawm ob qho tib si. Feem ntau, thaum sau los ntawm plasmids thiab linear PCR cov khoom lag luam, tsuas yog yuav muaj ib qho kev txhawb nqa ntawm ib lub xaib.
Tus txheej txheem twg yog ob qho tib si DNA strands tau sau tseg?
Short / Long Answer Type: Tsim kom tiav transcription chav tsev nrog promotor thiab terminator raws li tus qauv hypothetical strand muab hauv qab no sau RNA strand transcribed los ntawm cov ntaub ntawv sau los saum toj no nrog rau nws cov polarity.
Puas luam theej DNA?
Kev txhais lus yog txheej txheem uas cov ntaub ntawv hauv strand ntawm DNA tau theej rautus qauv tshiab ntawm tus xa xov RNA (mRNA). … Txawm hais tias mRNA muaj cov ntaub ntawv tib yam, nws tsis yog ib daim qauv ntawm tib yamDNA ntu, vim nws cov kab ke sib txuas ntxiv rau DNA qauv.
Pom zoo:
Cov neeg sau ntawv sau npe nrhiav dab tsi ntawm cov ntawv sau se?
Cov neeg sau ntawv feem ntau yuav tsum tau thov cov ntawv sau se rov qab los ntawm IRS kom paub meej tias tus neeg siv nyiaj tshuav nyiaj li cas rau IRS thiab seb qhov kev npaj them nqi puas nyob hauv. … “Yog tias muaj txoj kev npaj them nqi, feem ntau peb yuav tsum tau txheeb xyuas yam tsawg kawg peb lub hlis ntawm qhov tau txais,” nws hais ntxiv.
Cov kab kab kab kab kab ua kab mob txaus ntshai npaum li cas?
Nyob rau hauv peb thiab tom ntej instars ntawm lawv txoj kev loj hlob, Pine processionary caterpillars yog mob heev rau daim tawv nqaij ntawm tib neegthiab lwm yam tsiaj. Kev sib cuag yooj yim nrog cov plaub hau ntawm kab ntsig tuaj yeem ua rau pob khaus hnyav (urticaria) thiab khaus qhov muag, thiab qee tus neeg yuav muaj kev fab tshuaj.
Lub sijhawm kuv lub sijhawm dawb lossis thaum kuv lub sijhawm dawb?
yog li, qhov no txhais tau tias "thaum kuv lub sijhawm dawb" tsis siv ntauthiab koj muab "hauv kuv lub sijhawm dawb" ntau dua nyob rau qhov kawg ntawm kab lus. Piv txwv li: Kuv tau taug kev tus dev thaum kuv lub sijhawm dawb.
Lub sijhawm nyob qhov twg ntawm lub sijhawm teem sijhawm?
kab kab rov tav ntawm lub rooj ntu ntu yog hu ua ntu ntu. Lub sijhawm nyob rau ntawm lub sijhawm nyob qhov twg? Ib lub sijhawm yog kab kab rov tav ntawm lub rooj ntu ntu. Muaj xya lub sij hawm nyob rau hauv lub sij hawm ntawm lub sij hawm, nrog txhua tus pib ntawm sab laug.
Puas theej cov ntawv sau ua rau guttersnipe?
Feem ntau daim npav uas luam cov ntawv sau, xws li Storm phaib lossis Reverberate, tsis txhob muab qhov spell. Lawv tsuas yog muab ib daim ntawv sau rau ntawm Pawg. Qhov no tsis ua rau Guttersnipe vim koj tsis ua dab tsi. Muaj qee daim npav uas muab cov ntawv luam tawm, txawm li cas los xij, zoo li Isochron Scepter.
