Transcription thiab translation txhais li cas?
Transcription thiab translation txhais li cas?

Video: Transcription thiab translation txhais li cas?

Video: Transcription thiab translation txhais li cas?
Video: Basic translation txhais lus Askiv 2024, Kaum ib hlis
Anonim

Transcription yog txheej txheem ntawm kev ua ib daim ntawv RNA ntawm ib tug gene sequence. Kev txhais lus yog tus txheej txheem ntawm txhais qhov sib lawv liag ntawm tus tub txib RNA molecule rau ib theem ntawm cov amino acids thaum lub sij hawm protein synthesis. Thaum kawg, qhov no yog txhua yam peb paub txog transcription thiab translation ntawm cov noob caj noob ces.

Ib yam li ntawd, nws yog nug, dab tsi yog transcription thiab txhais lus?

DNA, RNA thiab protein synthesis Qhov no yog lub npe hu ua tib neeg genome. Cov txheej txheem uas DNA tau theej rau RNA hu ua kev sau ntawv , thiab qhov uas RNA siv los tsim cov proteins hu ua txhais lus.

Tsis tas li ntawd, qhov sib txawv ntawm kev txhais lus thiab kev hloov pauv hauv DNA replication yog dab tsi? Qhov txawv . DNA replication tshwm sim nyob rau hauv kev npaj rau cell division, thaum kev sau ntawv tshwm sim hauv kev npaj rau cov protein txhais lus . DNA replication Nws yog ib qho tseem ceeb rau kev tswj cov kev loj hlob thiab kev faib ntawm cov hlwb kom zoo.

Tsis tas li lo lus nug yog, dab tsi yog qhov kev hloov pauv thiab kev txhais lus hauv protein synthesis?

Cell siv cov noob rau synthesize cov protein . Qhov no yog ob kauj ruam txheej txheem. Thawj kauj ruam yog kev sau ntawv nyob rau hauv uas ib theem zuj zus ntawm ib noob yog replicated nyob rau hauv ib tug RNA molecule. Cov kauj ruam thib ob yog txhais lus nyob rau hauv uas RNA molecule ua hauj lwm raws li ib tug cai rau tsim ib tug amino-acid saw (polypeptide).

Dab tsi yog qhov txawv ntawm kev sau ntawv thiab kev txhais lus quizlet?

Kev sau ntawv yog cov synthesis ntawm RNA los ntawm DNA. tshwm sim hauv nucleus. Kev txhais lus yog cov synthesis ntawm cov protein los ntawm RNA.

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