Lub sijhawm sau cov enzyme complex hu ua?

Cov txheej txheem:

Lub sijhawm sau cov enzyme complex hu ua?
Lub sijhawm sau cov enzyme complex hu ua?
Anonim

Ua ke, cov txheej txheem hloov pauv thiab RNA polymerase tsim ib txoj hauv kev hu ua kev pib pib ua haujlwm. Qhov nyuaj no pib sau cov ntaub ntawv, thiab RNA polymerase pib mRNA synthesis los ntawm kev sib piv cov hauv paus rau qhov qub DNA strand.

Dab tsi enzyme complex yog lub luag haujlwm rau kev sau npe?

RNA polymerase yog ib qho enzyme uas yog lub luag haujlwm rau luam cov DNA sib lawv liag rau hauv RNA ib ntus, duyring tus txheej txheem ntawm transcription.

Dab tsi yog lub ntsiab enzyme complex koom nrog kev txhais lus?

Peptidyl transferase yog lub ntsiab enzyme siv hauv Kev Txhais Lus. Nws muaj nyob rau hauv cov ribosomes nrog ib qho kev ua haujlwm enzymatic uas catalyzes tsim ntawm covalent peptide daim ntawv cog lus ntawm cov amino acids uas nyob ib sab. Lub enzyme txoj haujlwm yog tsim peptide bonds ntawm cov amino acids uas nyob ib sab siv tRNAs thaum lub sij hawm txhais lus.

Dab tsi ua rau qhov kev pib hloov pauv hloov pauv?

A transcription-initiation complex muaj an RNA polymerase thiab ntau yam kev hloov pauv dav dav ua khi rau thaj tsam txhawb nqa.

3 kauj ruam tseem ceeb ntawm kev sau ntawv yog dab tsi?

Kev sau yuav ua rau peb kauj ruam: pib, elongation, thiab txiav tawm.

Pom zoo:

Nthuav cov khoom
Thaum twg tus qauv loj me dhau lawm?
Nyeem ntxiv

Thaum twg tus qauv loj me dhau lawm?

Cov lej tom qab qhov tshwm sim no yog qhov nyuaj, tab sis feem ntau cov qauv me me hauv kev tshawb fawb tuaj yeem ua rau cov txiaj ntsig yuav luag zoo li qhov phem, yog tias tsis phem, dua li tsis khiav txoj kev kawm txhua. Txawm hais tias cov ntaub ntawv pov thawj no, ntau qhov kev tshawb fawb xav tias 100 lossis txawm tias 30 tus neeg yog tus lej lees paub.

Tus mob coronavirus kis tau li cas?
Nyeem ntxiv

Tus mob coronavirus kis tau li cas?

COVID-19 kis tau li cas? COVID-19 kis tau rau peb txoj hauv kev: • Ua pa hauv huab cua thaum ze tus neeg mob uas nqus cov tee me me thiab cov khoom uas muaj tus kab mob.• Muaj cov no Cov te me me thiab cov khoom uas muaj cov kab mob hauv lub qhov muag, qhov ntswg, lossis qhov ncauj, tshwj xeeb tshaj yog los ntawm kev sib tsoo thiab tshuaj tsuag zoo li hnoos lossis txham.

Puas yog volley lo lus scrabble?
Nyeem ntxiv

Puas yog volley lo lus scrabble?

Yes, volley is in the scrabble dictionary. Vim li cas volley in English? 1: to propel (ib yam khoom) thaum nyob saum huab cua thiab ua ntej kov hauv av tshwj xeeb: ntaus (ib lub pob ntaus pob) ntawm tus ntaus pob. 2: tso tawm hauv lossis zoo li hauv pob tw.