Hom tshuaj tiv thaiv twg tawg loj molecules rau hauv cov me?
Hom tshuaj tiv thaiv twg tawg loj molecules rau hauv cov me?

Video: Hom tshuaj tiv thaiv twg tawg loj molecules rau hauv cov me?

Video: Hom tshuaj tiv thaiv twg tawg loj molecules rau hauv cov me?
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Catabolic tshuaj tiv thaiv tawg nqes loj organic molecules rau hauv me me molecules , tso lub zog uas muaj hauv chemical bonds.

Tom qab ntawd, ib tus tuaj yeem nug, hom tshuaj tiv thaiv twg tshwm sim thaum cov molecules loj tawg ua cov me?

Anabolism thiab catabolism Ob hom ntawm metabolic cov tshuaj tiv thaiv coj qhov chaw hauv lub cell: 'lub tsev nce ' (anabolism) thiab ' tawg ' (catabolism). Catabolic cov tshuaj tiv thaiv muab lub zog. Lawv yog exergonic. Hauv ib catabolic cov tshuaj tiv thaiv loj molecules tau tawg mus rau hauv cov me me.

Ib yam li ntawd, hom tshuaj tiv thaiv dab tsi cuam tshuam nrog kev tawg ntawm cov molecules loj? Catabolism yog cov tshuaj tiv thaiv kab mob uas rhuav tshem cov molecules loj. Lub zog tau tso tawm txoj kev no, qee qhov nws tuaj yeem siv rau anabolism. Cov khoom ntawm catabolism tuaj yeem rov ua dua los ntawm cov txheej txheem anabolic rau hauv cov tshiab anabolic molecules.

Kuj Paub, dab tsi yog txheej txheem ntawm kev rhuav tshem cov molecules loj rau hauv cov me?

Catabolism yog txheej txheem ntawm kev tawg qee loj molecules rau hauv me me uas lub cev siv tau. Piv txwv li, thaum ib tug neeg noj cov zaub mov uas muaj protein ntau, lub cev tawg cov no nqes los ntawm catabolism rau hauv amino acids.

Thaum twg ib tug loj molecule tawg mus rau hauv me me molecules los ntawm ntxiv dej no hom tshuaj tiv thaiv tau tshwm sim?

Hydrolysis. Polymers yog tawg rau hauv cov monomers hauv txheej txheem hu ua hydrolysis, uas txhais tau tias rau cais dej ,”ua tshuaj tiv thaiv hauv koj a dej molecule yog siv thaum lub sij hawm tawg. Thaum lub sij hawm no cov tshuaj tiv thaiv , yog polymer tawg rau hauv ob yam.

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