Cov txheej txheem:
- YPuas hydrolysis tshwm sim hauv cov xwm txheej?
- Kev nyab xeeb dab tsi hydrolysis tshwm sim hauv?
- Dab tsi yog cov khoom siv hydrolysis ntawm qhov chaw?
- Vim li cas hydrolysis tshwm sim hauv lub cev?
Video: Qhov twg tuaj yeem nrhiav tau hydrolysis?
2024 Tus sau: Fiona Howard | [email protected]. Kawg hloov kho: 2024-01-10 06:38
Hydrolysis yog txheej txheem uas cov khoom sib xyaw ua kom yooj yim dua, thiab nrog cov tshuaj sib xyaw ua ke ntawm dej. Yuav luag tag nrho cov ntaub so ntswg muaj enzymes uas catalyze hydrolysis, tab sis qhov siab tshaj plaws concentrations yog pom nyob rau hauv lub siab.
YPuas hydrolysis tshwm sim hauv cov xwm txheej?
Muab cov kab ke lom neeg muaj nyob hauv dej, nws nkag siab tias hydrolysis cov tshuaj tiv thaiv muaj nyob hauv cov kab mob muaj sia … nrog ib pab pawg amine ntawm lwm tus nrog cov tiam dej hauv cov txheej txheem hu ua condensation.
Kev nyab xeeb dab tsi hydrolysis tshwm sim hauv?
Nws tshwm sim qhov twg? Cov txheej txheem tshuaj no xav tau dej, thiab tshwm sim sai dua ntawm qhov kub siab dua, yog li sov, huab cua ntub yog qhov zoo tshaj. Cov huab cua tshuaj (tshwj xeeb yog hydrolysis thiab oxidation) yog thawj theem ntawm kev tsim cov av.
Dab tsi yog cov khoom siv hydrolysis ntawm qhov chaw?
Thaum hydrolysis, ib qho amide hloov mus rau hauv carboxylic acid thiab ib qho amine lossis ammonia (uas muaj cov kua qaub tam sim ntawd hloov mus rau ammonium ntsev). Ib qho ntawm ob pawg pa oxygen ntawm carboxylic acid yog muab los ntawm cov dej molecule thiab cov amine (los yog ammonia) tau txais cov hydrogen ion.
Vim li cas hydrolysis tshwm sim hauv lub cev?
Hydrolysis yog ib feem tseem ceeb ntawm kev ua li cas koj lub cev zom zaub mov rau hauv nws cov khoom noj khoom haus. Cov zaub mov koj noj nkag mus rau hauv koj lub cev nyob rau hauv daim ntawv ntawm cov polymers uas loj heev uas yuav siv tau los ntawm koj lub hlwb, yog li ntawd lawv yuav tsum tau tawg mus rau hauv me me monomers.
Pom zoo:
Koj tuaj yeem nrhiav tau nyob qhov twg?
Hnub no, onagers nyob hauv deserts thiab lwm thaj chaw arid ntawm Iran, Pakistan, India, thiab Mongolia, suav nrog hauv Central Esxias cov suab puam kub thiab txias ntawm Kazakhstan, Uzbekistan, Turkmenistan, thiab Tuam Tshoj. Tsis yog cov suab puam, nws nyob hauv cov nyom, tiaj, steppes, thiab savannahs .
Koj tuaj yeem nrhiav tau tus nquab nyob qhov twg?
Ntxiv rau North Atlantic cov pej xeem uas suav ntau dua 10 lab, cov pej xeem me me ntawm Dovekies-tej zaum 10 khub-tseem nyob ntawm St. Lawrence Island, Alaska, hauv hiav txwv Bering. Dovekie qee zaum tshwm sim tawm ntawm thaj tsam sab hnub tuaj ntawm ntug dej hiav txwv North America hauv kev puas tsuaj loj ntawm cov noog uas tsis muaj zog .
Kuv tuaj yeem nrhiav tau txaj txaj nyob qhov twg?
Lawv tuaj yeem pom hauv damp hav zoov thiab swamps thiab raws ntug dej hiav txwv thiab ntug dej thoob plaws ntiaj teb. Bedstraw nroj tsuag yog tus yam ntxwv los ntawm finely toothed, feem ntau koob-puab nplooj borne nyob rau hauv whorls ntawm plaub mus rau yim raws square los yog round stems .
Kuv tuaj yeem nrhiav tau tus tardigrade nyob qhov twg?
Ntau tardigrades yog dej, tab sis qhov yooj yim tshaj plaws rau tib neeg nrhiav tau lawv yog nyob rau hauv damp moss, lichen, los yog nplooj litter. Nrhiav hauv forests, ncig lub pas dej, lossis txawm nyob hauv koj lub vaj. Koj qhov thawj koom ruam zoo tshaj plaws yog saib hauv qhov chaw ntub dej, qhov twg tardigrades ua haujlwm .
Qhov twg tuaj yeem nrhiav tau agglutination?
Agglutination yog ib qho random, disorganized clumping ntawm RBCs as opposed to cov koom pawg-ntawm-npib tsim pom nrog rouleaux tsim. Agglutination yog tseem ceeb tshaj plaws nyob rau hauv lub cev ntawm cov ntshav zaj duab xis (thick area) thiab tej zaum yuav tshwm sim hauv cheeb tsam no ua ib qho khoom cuav.
