Lub luag haujlwm ntawm nucleic acids yog dab tsi?
Lub luag haujlwm ntawm nucleic acids yog dab tsi?

Video: Lub luag haujlwm ntawm nucleic acids yog dab tsi?

Video: Lub luag haujlwm ntawm nucleic acids yog dab tsi?
Video: Hais Uas Lus Hmoob: Quantitative Adjectives Part 1 2024, Kaum ib hlis
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Cov kev ua haujlwm ntawm nucleic acids yuav tsum tau ua nrog kev khaws cia thiab kev nthuav qhia ntawm cov ntaub ntawv caj ces. Deoxyribonucleic kua qaub (DNA) encodes cov ntaub ntawv xov tooj ntawm tes xav tau los ua cov protein. Ib yam ntsig txog nucleic acid , hu ua ribonucleic kua qaub (RNA), los ntawm ntau hom molecular uas koom nrog hauv cov protein synthesis.

Tsis tas li ntawd, lub luag haujlwm tseem ceeb ntawm nucleic acid yog dab tsi?

Genetic Information The lub ntsiab txoj haujlwm ntawm DNA yog nqa cov cai tsim cov proteins. Ib lub noob yog ib txoj kab ntawm DNA uas tuaj yeem nyeem tau los ntawm cov protein hu ua ribosomes, thiab muab theej rau hauv ib hom. nucleicacid hu ua messenger RNA (mRNA).

Ib yam li ntawd, nucleic acids nqa dab tsi? Nucleic Acids . Nucleic acids nqa thegenetic "code" ntawm lub cell. Nucleic acids yog polymers ntawm nucleotides: ib tug qab zib (deoxyribose los yog ribose) nplhaib, phosphate pawg, thiab ib tug purine los yog pyrimidine puag. Deoxyribonucleic kua qaub (DNA) encodes cov ntaub ntawv caj ces ntawm lub cell.

Ib yam li ntawd, 3 lub luag haujlwm tseem ceeb ntawm nucleic acids yog dab tsi?

Nucleic acids yog cov lub ntsiab cov ntaub ntawv nqa cov molecules ntawm tes, thiab, los ntawm kev coj cov txheej txheem ntawm cov protein synthesis, lawv txiav txim siab cov yam ntxwv ntawm txhua yam muaj sia nyob. Ob tug lub ntsiab chav kawm ntawm nucleic acids yog deoxyribonucleic kua qaub (DNA) andribonucleic kua qaub (RNA).

Qhov twg nucleic acids pom nyob rau hauv lub cev?

Ob hom tseem ceeb ntawm nucleic acids yogdeoxyribonucleic kua qaub (DNA) thiab ribonucleic kua qaub (RNA). DNA yog cov khoom siv caj ces pom nyob rau hauv tag nrho cov muaj sia nyob thiab yog pom nyob rau hauv lub nucleus ntawm eukaryotes thiab nyob rau hauv chloroplasts thiab mitochondria.

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