Video: Yuav ua li cas yog ib tug metabolic pathway quizlet?
2024 Tus sau: Miles Stephen | [email protected]. Kawg hloov kho: 2023-12-15 23:36
A txoj kev metabolic yog ib qho tshuaj tiv thaiv kab mob tshwm sim hauv ib lub cell uas tseem ceeb rau nws txoj sia nyob. Cov khoom lag luam pib tsis tu ncua hloov mus rau qhov kawg ntawm cov khoom lossis cov khoom lag luam, cov tswv yim tawm tswv yim tuaj yeem tswj tau txoj kev , thiab sophisticated cov tshuaj tiv thaiv yog ua tau rau cov khoom complex.
Kuj nug, dab tsi yog txoj hauv kev metabolic hauv biology?
Hauv biochemistry, a txoj kev metabolic yog ib qho kev sib txuas ntawm cov tshuaj tiv thaiv kab mob tshwm sim hauv ib lub cell. Cov reactants, cov khoom, thiab intermediates ntawm cov tshuaj tiv thaiv enzymatic yog hu ua metabolites, uas yog hloov los ntawm ib theem ntawm cov tshuaj tiv thaiv catalyzed los ntawm enzymes.
Yuav ua li cas cov txheej txheem metabolic tswj quizlet? Cov txheej txheem metabolic yog tswj los ntawm cov enzymes uas catalyze cov tshuaj tiv thaiv tshwj xeeb. Txoj kev yuav muaj ob qho tib si thim rov qab thiab irreversible kauj ruam kom cov txheej txheem tswj tau zoo heev. Thaum muaj tshuaj lom neeg tshwm sim, lub zog xav tau los rhuav tshem cov tshuaj lom neeg hauv cov tshuaj reactant molecules.
Ua raws li qhov kev pom no, cov txheej txheem metabolic tau tswj hwm li cas?
Kev cai ntawm cov txheej txheem metabolic suav nrog kev cai ib qho enzyme hauv a txoj kev los ntawm kev nce lossis txo nws cov lus teb rau cov teeb liab. Kev tswj hwm suav nrog kev saib xyuas cov teebmeem uas cov kev hloov pauv no hauv ib qho enzyme txoj haujlwm muaj nyob rau tag nrho tus nqi ntawm cov txoj kev.
Dab tsi yog qhov me me ntawm cov enzyme uas complexes nrog lub substrate?
Ib ib feem me me ntawm enzyme , hu ua active site, complexes nrog substrate . Nws nyob ntawm no tias lub enzyme thiab substrate haum ua ke, zoo li tus yuam sij haum lub xauv. Lub vev xaib nquag dhau los hloov pauv me ntsis hauv cov duab txhawm rau ua kom haum rau substrate.
Pom zoo:
Yuav ua li cas koj qhia yog hais tias ib tug transformation yog ib tug dilation?
Ib qho kev piav qhia ntawm qhov dilation suav nrog qhov ntsuas qhov ntsuas (lossis qhov piv) thiab qhov nruab nrab ntawm qhov dilation. Qhov chaw ntawm dilation yog ib qho chaw ruaj khov hauv lub dav hlau. Yog tias qhov ntsuas qhov ntsuas ntau dua 1, daim duab yog qhov loj (qhov ncab). Yog tias qhov ntsuas qhov ntsuas nyob nruab nrab ntawm 0 thiab 1, daim duab yog qhov txo qis (qhov qis)
Yuav ua li cas koj thiaj paub yog hais tias ib tug function tsis yog ib tug function?
Kev txiav txim siab seb qhov kev sib raug zoo yog qhov ua haujlwm ntawm daim duab yog qhov yooj yim los ntawm kev siv cov kab ntsug. Yog tias txoj kab ntsug hla qhov kev sib raug zoo ntawm daim duab ib zaug hauv txhua qhov chaw, qhov kev sib raug zoo yog qhov ua haujlwm. Txawm li cas los xij, yog tias txoj kab ntsug hla qhov kev sib raug ntau dua ib zaug, qhov kev sib raug zoo tsis muaj nuj nqi
Yuav ua li cas yog qhov tshwm sim uas ib tug poj niam dig muag xim uas yuav ib tug txiv neej uas tsis pom kev zoo yuav muaj xim dig muag me nyuam?
Yog tias tus poj niam uas muaj lub zeem muag zoo li no (heterozygous rau qhov muag tsis pom xim) yuav ib tug txiv neej ib txwm muaj (XY), cov xeeb ceem hauv qab no tuaj yeem xav tau hauv F2 tiam: ntawm cov ntxhais, 50% yog ib txwm muaj thiab 50% yog cov neeg nqa khoom rau cov kab mob; ntawm cov tub, 50% yog xim dig muag thiab 50% yog qhov pom kev zoo
Yuav ua li cas yog ib tug piv txwv ntawm ib tug rational naj npawb uas tsis yog ib tug tag nrho?
Tus lej "rational" yog qhov piv ntawm ob tus lej. Piv txwv li, cov hauv qab no yog cov lej rational, thiab tsis muaj leej twg yog tus lej: 1 / 2. 2 / 3
Yuav ua li cas ib tug geologist yuav qhia tau hais tias ib tug quav yog ib tug syncline thiab anti-line?
Geologic Structures (Part 5) Anticlines yog folds nyob rau hauv uas txhua ib nrab ntawm cov quav dips deb ntawm lub crest. Synclines yog folds nyob rau hauv uas txhua ib nrab ntawm cov quav dips mus rau lub trough ntawm lub quav. Koj tuaj yeem nco qab qhov sib txawv los ntawm kev ceeb toom tias anticlines tsim "A" zoo, thiab synclines tsim hauv qab ntawm "S."