Kev daws: Deamination thiab urea tsim yog ib qho haujlwm tseem ceeb ntawm siab. Deamination ntawm amino acids feem ntau yog ua los ntawm daim siab (sib cais ntawm cov amino pawg ntawm cov amino acid thiab nws hloov mus rau ammonia). Kev npaj ntawm urea los ntawm cov amino acids yog ua los ntawm lub siab.
Dab tsi tshem tawm cov amino acids ntau dhau?
kev zom zaub mov ntawm cov proteins los ntawm kev noj zaub mov ua rau cov amino acids ntau dhau, uas yuav tsum tau tso tawm kom zoo. Nyob rau hauv daim siab cov amino acids yog deaminated los tsim ammonia. Ammonia yog tshuaj lom thiab yog li nws tam sim ntawd hloov mus rau urea kom muaj kev nyab xeeb excretion.
Dab tsi yog deamination ntawm ntau cov amino acids?
Feem ntau hauv tib neeg, kev deamination tshwm sim thaum ntau dhau ntawm cov protein tau noj, ua rau tshem tawm cov pab pawg amine, uas tom qab ntawd hloov mus rau hauv ammonia thiab tawm ntawm kev tso zis.… Cov txheej txheem deamination no tso cai rau lub cev hloov cov amino acids ntau dhau rau hauv cov khoom siv tau.
Lub cev twg yog qhov Deaminates amino acids?
Nyob hauv tib neeg lub cev, kev deamination tshwm sim feem ntau hauv lub siab, txawm li cas los nws kuj tuaj yeem tshwm sim hauv lub raum Nyob rau hauv cov xwm txheej ntawm kev noj cov protein ntau, deamination yog siv los rhuav tshem cov amino. acids rau lub zog. Cov amino pawg raug tshem tawm ntawm cov amino acid thiab hloov mus rau ammonia.
Dab tsi yog qhov chaw ntawm cov amino acids ntau tshaj?
Lub cev tsis tuaj yeem khaws cov proteins lossis amino acids, cov metabolites ntawm cov protein. Thaum noj cov protein ntau ntau, cov amino acids ntau dhau uas tsim los ntawm zom cov proteins raug thauj mus rau daim siab los ntawm cov hnyuv.
