ob RNA thiab DNA yog nucleic acids tab sis DNA tsis encode protein ntau, RNA ua. Glucose, cellulose, thiab starch yog carbohydrates tsis yog nucleic acids.
Puas carbohydrates xa cov ntaub ntawv genetic?
Carbohydrates muaj ntau yam haujlwm sib txawv. Lawv muaj ntau nyob rau hauv thaj av ecosystems, ntau hom uas peb siv los ua zaub mov. Cov molecules no kuj yog qhov tseem ceeb ntawm cov qauv macromolecular uas khaws thiab xa tawm cov ntaub ntawv caj ces (piv txwv li, DNA thiab RNA).
Dab tsi yog cov ntaub ntawv caj ces?
DNA thiab RNA yog cov kab hluav taws xob ntev ntev, hu ua nucleic acids, uas nqa cov ntaub ntawv hauv daim ntawv uas tuaj yeem dhau los ntawm ib tiam mus rau lwm tiam. Cov macromolecules no muaj ntau qhov txuas nucleotides, txhua tus muaj suab thaj, phosphate, thiab lub hauv paus.
Pob lipids tuav cov ntaub ntawv caj ces?
Txawm li cas los xij, lipid muaj pes tsawg leeg tsis yog encoded los ntawm cov noob tab sis txhais tau los ntawm txoj hauv kev metabolic nyob ntawm cov enzymes. Yog li, kev hloov pauv yuav tsum tau ua hauv cov enzymes ntawm lipid metabolism. Kev tshem tawm ntawm cov lipid loj tuaj yeem cuam tshuam qhov kev ncaj ncees ntawm daim nyias nyias uas ua rau cov cell tuag ua ntej lwm yam haujlwm raug cuam tshuam.
Puas cov proteins muaj cov ntaub ntawv genetic?
Cov kws tshawb fawb pib xav tias DNA yog ib qho yooj yim heev rau cov molecule thiaj li nqa tau cov ntaub ntawv ntawm caj ces. … Txawm li cas los xij, ntau qhov kev sim ua los ntawm ntau pawg ntawm cov kws tshawb fawb tau pib qhia tias qhov tseeb nws yog DNA, tsis protein, uas yog cov ntaub ntawv caj ces.
