Muaj ob hom nucleic acids sib txawv ntawm cov tshuaj vim lawv cov suab thaj, deoxyribose hauv DNAthiab ribose hauv ribonucleic acid (RNA). Lub cev ob qhov sib txawv vim DNA yog tsim los ntawm ob txoj hlua uas tsim lub helix thiab RNA yog ib leeg-stranded.
YPuas DNA muaj ribose?
Thaum DNA muaj deoxyribose, RNA muaj ribose, yam ntxwv los ntawm qhov muaj 2′-hydroxyl pawg ntawm lub nplhaib pentose (Daim duab 5).
YPuas yog ribose hauv DNA lossis RNA?
Ob DNA thiab RNA yog tsim nrog qab zib qaum, tab sis qhov twg cov piam thaj hauv DNA hu ua deoxyribose (sab laug hauv duab), qab zib hauv RNA yog hu ua ribose(txoj cai hauv daim duab).
ribose pom nyob qhov twg hauv DNA?
Ribose, tseem hu ua D-ribose, tsib-carbon qab zib pom nyob rau hauv RNA (ribonucleic acid), qhov uas nws hloov nrog phosphate pawg los tsim "cov pob txha" ntawm RNA polymer thiab khi rau nitrogenous bases.
YPuas yog ribose hauv DNA lossis RNA quizlet?
Nucleotides yog lub tsev thaiv ntawm nucleic acids. Deoxyribose yog cov piam thaj molecules pom hauv DNA. Lawv muaj ib qho oxygen atom tsawg dua li ribose qab zib uas pom muaj nyob hauv RNA.
