Video: Yuav ua li cas thaum lub sij hawm txhais lus biology quizlet?
2024 Tus sau: Miles Stephen | [email protected]. Kawg hloov kho: 2023-12-15 23:36
Dab tsi tshwm sim thaum lub sij hawm txhais lus ? Thaum txhais lus , ribosome siv cov kab ke ntawm codons hauv mRNA kom sib sau cov amino acids rau hauv cov saw hlau polypeptide. Qhov tseeb amino acids raug coj mus rau ribosome los ntawm tRNA.
Hauv qhov no, ua li cas thaum lub sijhawm txhais lus?
Kev txhais lus yog cov txheej txheem uas cov protein yog tsim los ntawm cov ntaub ntawv muaj nyob rau hauv ib tug molecule ntawm messenger RNA (mRNA). Kev txhais lus tshwm sim nyob rau hauv ib tug qauv hu ua lub ribosome, uas yog lub Hoobkas rau synthesis ntawm cov proteins.
Kuj Paub, Dab tsi yog kev txhais lus hauv biology quizlet? Ib qho enzyme uas synthesizes tsim ntawm RNA los ntawm DNA template thaum transcription. Kev txhais lus . Cov txheej txheem ntawm txhais qhov sib lawv liag ntawm tus tub txib RNA (mRNA) molecule rau ib theem ntawm cov amino acids thaum lub sij hawm cov protein synthesis. Codon.
Yog li ntawd, dab tsi yog kev txhais lus hauv biology thiab nws tshwm sim qhov twg?
Hauv molecular biology thiab noob caj noob ces, txhais lus yog cov txheej txheem uas ribosomes nyob rau hauv cytoplasm los yog ER synthesize proteins tom qab cov txheej txheem ntawm transcription ntawm DNA rau RNA nyob rau hauv lub cell lub nucleus. Tag nrho cov txheej txheem hu ua gene expression.
Yuav ua li cas tshwm sim thaum tus txheej txheem ntawm kev txhais lus quizlet?
Lub cell siv cov ntaub ntawv los ntawm tus tub txib RNA los tsim cov proteins. Thaum txhais lus , hom amino acid uas ntxiv rau qhov loj hlob polypeptide nyob ntawm ntawm cov codon ntawm mRNA thiab anticodon ntawm tRNA uas cov amino acid txuas nrog.
Pom zoo:
Txoj kab ncaj nraim ntawm lub sij hawm ncua sij hawm txhais li cas?
Distance - Sijhawm Graphs. 'Txoj kab ncaj nraim' ntawm lub sijhawm ncua sij hawm qhia peb tias cov khoom mus ncig ntawm qhov ceev tsis tu ncua. Nco ntsoov tias koj tuaj yeem xav txog qhov khoom nyob ruaj ruaj (tsis txav) raws li kev mus los ntawm qhov ceev ntawm 0 m / s
Yuav ua li cas tshwm sim thaum magma txias thaum lub sij hawm lub pob zeb quizlet?
Raws li cov magma cools, loj thiab loj muaju tsim raws li lub pob zeb hardens. Yog tias magma tawm hauv lub ntiaj teb, lub pob zeb molten tam sim no hu ua lava. Thaum cov lava no txias rau ntawm lub ntiaj teb saum npoo, nws tsim cov pob zeb extrusive igneous. Lava txias sai heev, yog li cov pob zeb extrusive igneous tsis muaj crystals zoo
Cov naj npawb ntawm lub sij hawm lub sij hawm txhais li cas?
Tus lej saum lub cim yog atomic mass (los yog atomic hnyav). Qhov no yog tag nrho cov naj npawb ntawm protons thiab neutrons hauv ib lub atom. Tus lej hauv qab lub cim yog tus lej atomic thiab qhov no qhia txog tus naj npawb ntawm protons hauv lub nucleus ntawm txhua lub ntsiab lus lub atom. Muaj 18 lub ntsiab ntawm cov ntsiab lus nyob rau hauv lub sij hawm
Yuav ua li cas nce lub sij hawm lub sij hawm?
Los ntawm sab saum toj mus rau hauv qab ib pawg, electronegativity txo. Qhov no yog vim tus naj npawb atomic nce ib pawg, thiab yog li muaj kev ncua deb ntawm valence electrons thiab nucleus, los yog ntau dua atomic radius
Yuav ua li cas koj xam lub sij hawm nws yuav siv sij hawm mus ncig teb chaws?
Kwv yees seb koj yuav mus sai npaum li cas ntawm koj qhov kev mus ncig. Tom qab ntawd, faib koj qhov kev ncua deb ntawm koj qhov nrawm. Qhov no yuav muab rau koj anestimation ntawm koj lub sijhawm mus ncig. Piv txwv li, yog tias koj mus ncig yog 240 mais thiab koj yuav tsav 40 mais ib teev, koj lub sijhawm yuav yog 240/40 = 6hours