Ribosomal RNA (rRNA) koom nrog cov txheej txheem ntawm cov protein los tsim ribosomes. … Kev txhais lus yog tag nrho cov txheej txheem uas lub hauv paus ib theem zuj zus ntawm mRNA yog siv los txiav txim thiab koom nrog cov amino acids hauv cov protein.
Puas rRNA koom nrog kev txhais lus lossis kev txhais lus?
Kev tshawb fawb qauv ntawm kev sau ntawv thiab txhais hauv eukaryotic cell. Molecules ntawm messenger RNA yog transcribed nyob rau hauv lub nucleus thiab ces thauj mus rau lub cytoplasm rau kev txhais lus rau cov proteins los ntawm ribosomal RNA. Ribosomal RNA (rRNA) molecules yog cov qauv ntawm cov ribosome.
rRNA txhais li cas?
Thaum kev txhais lus ntawm mRNA, rRNA ua haujlwm los khi ob qho tib si mRNA thiab tRNA los pab txhawb cov txheej txheem ntawm kev txhais mRNA lub codon sib lawv liag rau hauv cov amino acidsrRNA pib lub catalysis ntawm protein synthesis thaum tRNA yog sandwiched ntawm SSU thiab LSU. Hauv SSU, mRNA cuam tshuam nrog cov anticodons ntawm tRNA.
Puas rRNA koom nrog kev sau ntawv?
rRNA, lossis ribosomal RNA, yog tseem ceeb ntawm ribosomes. Tom qab kev sau ntawv, cov RNA molecules no mus rau cytoplasm thiab koom nrog lwm cov rRNAs thiab ntau cov proteins los tsim cov ribosome. rRNA yog siv ob qho tib si rau kev tsim thiab kev ua haujlwm.
mRNA tRNA thiab rRNA koom nrog kev txhais li cas?
The mRNA (messenger RNA) nqa cov ntaub ntawv hais txog dab tsi protein yuav tsum tau ua. … The tRNA (transport RNA) nqa cov amino acid rau rRNA Lub rRNA (ribosomal RNA) ua rau lub ribosome. Lub ribosome tsim cov protein raws li cov lus qhia sau hauv mRNA nrog cov amino acids ferried los ntawm tRNA.
