2024 Tus sau: Elizabeth Oswald | [email protected]. Kawg hloov kho: 2024-01-13 00:07
Raws li cov disaccharides taug kev hauv lub cev lawv tau tawg ua suab thaj yooj yim, lossis monosaccharides, los ntawm cov txheej txheem hu ua hydrolysis . Cov txheej txheem no tau yooj yim los ntawm cov enzymes hu ua m altases m altases M altase-glucoamylase, plab hnyuv yog ib qho enzyme uas nyob rau hauv tib neeg yog encoded los ntawm MGAM noob. M altase-glucoamylase yog ib qho alpha-glucosidase digestive enzyme. … Hauv txoj hnyuv me, cov enzyme no ua haujlwm nrog sucrase-isom altase thiab alpha-amylase txhawm rau zom tag nrho cov khoom noj starches. https://en.wikipedia.org › wiki › M altase-glucoamylase
M altase-glucoamylase - Wikipedia
sucrases, thiab lactases. Cov enzymes sib txawv no pab txhawm rau zom ntau hom suab thaj hauv lub cev.
Thaum disaccharides zom tau dab tsi lawv hloov mus ua?
Nyob rau hauv plab zom mov, cov disaccharides no yog hydrolyzed nyob rau hauv cov hnyuv me los tsim cov tshuaj tivthaiv monosaccharides, uas yog ces absorbed hla lub plab hnyuv phab ntsa thiab mus rau hauv cov hlab ntsha mus rau lub hlwb.. Daim duab 26.2.
Thaum peb zom cov disaccharide sucrose uas monosaccharides tso tawm?
2. Thaum twg ib qho sucrose molecule raug zom, uas monosaccharides raug tsim? Kev zom ntawm cov disaccharide lactoserau monosaccharides qabzib thiab galactose tshwm sim qeeb heev tshwj tsis yog tias tsis muaj enzyme los ua kom cov txheej txheem. Lub enzyme uas ua kom lub plab zom movlactose hu ua lactase.
Yuav ua li cas tshwm sim hauv cov tshuaj tiv thaiv kev rhuav tshem cov disaccharide rau hauv monosaccharides?
Sib cais ob lub suab thaj rau hauv nws ob lub monosaccharides yog ua tiav los ntawm hydrolysis nrog kev pab los ntawm ib hom enzyme hu ua disaccharidase. Raws li kev tsim cov suab thaj loj dua ejects dej molecule, rhuav tshem nws siv cov dej molecule. Cov tshuaj tiv thaiv no tseem ceeb heev hauv cov metabolism.
Yuav ua li cas rau monosaccharides thiab disaccharides thaum lawv zom thiab nqus tau?
Lub hom phiaj ntawm carbohydrate digestion yog txhawm rau rhuav tshem tag nrho cov disaccharides thiab cov carbohydrates nyuaj rau hauv monosaccharides rau kev nqus, txawm tias tsis yog txhua tus tau nqus tag nrho hauv cov hnyuv (xws li, fiber ntau). Kev zom zaub mov pib hauv lub qhov ncauj nrog salivary amylase tso tawm thaum lub sij hawm zom.
Pom zoo:
Lub sijhawm ua tiav los ntawm cov tho kev mus rau qhov kawg ntawm zej zog biomass?
Thaum lub zej zog tsiv tawm ntawm lub zej zog pioneer mus rau lub zej zog climax, cov biomass yuav nce. Qhov no yuav ua rau cov biomass ntau ntxiv vim tias cov kab mob sib txawv ntawm cov tsiaj sib txawv kuj tseem yuav nce ntxiv. Yuav ua li cas yog cov nram qab no yog rau succession pioneer mus climax?
Lub sijhawm kuv lub sijhawm dawb lossis thaum kuv lub sijhawm dawb?
yog li, qhov no txhais tau tias "thaum kuv lub sijhawm dawb" tsis siv ntauthiab koj muab "hauv kuv lub sijhawm dawb" ntau dua nyob rau qhov kawg ntawm kab lus. Piv txwv li: Kuv tau taug kev tus dev thaum kuv lub sijhawm dawb.
Lub sijhawm nyob qhov twg ntawm lub sijhawm teem sijhawm?
kab kab rov tav ntawm lub rooj ntu ntu yog hu ua ntu ntu. Lub sijhawm nyob rau ntawm lub sijhawm nyob qhov twg? Ib lub sijhawm yog kab kab rov tav ntawm lub rooj ntu ntu. Muaj xya lub sij hawm nyob rau hauv lub sij hawm ntawm lub sij hawm, nrog txhua tus pib ntawm sab laug.
Lub zog hloov pauv ntawm tiam mus rau kev xa mus rau kev faib tawm li cas?
Power, tshwj xeeb tshaj yog qib voltage, xa los ntawm cov kab xa tawm raug txo, lossis "tso nqis," los ntawm kev hloov pauv thiab xa mus los ntawm cov kab xa tawm, uas txuas nrog tom tsev thiab kev lag luam. … Nws yog ceg kawg ntawm kev xa hluav taws xob los ntawm ib tiam mus rau cov neeg siv khoom.
Thaum lub voj voog nitrogen nitrites hloov mus rau nitrates los ntawm?
Nitrification . Nitrification yog cov txheej txheem uas hloov ammonia rau nitrite thiab tom qab ntawd mus rau nitrate thiab yog lwm kauj ruam tseem ceeb hauv ntiaj teb nitrogen voj voog. Feem ntau nitrification tshwm sim aerobically thiab yog nqa tawm tsuas yog los ntawm prokaryotes.
