2024 Tus sau: Elizabeth Oswald | [email protected]. Kawg hloov kho: 2024-01-13 00:07
Cov pyrenoid, cov qauv ntom ntom sab hauv lossis ib sab ntawm chloroplasts ntawm qee cov algae, muaj ntau ntawm ribulose biphosphate carboxylase, ib qho ntawm cov enzymes tsim nyog hauv photosynthesis rau carbon fixation thiab yog li qab zib tsim. Starch, ib daim ntawv khaws cov piam thaj, feem ntau pom nyob ib ncig ntawm pyrenoids.
Qhov twg hauv qab no yog tsim los ntawm pyrenoids Mcq?
8. Qhov twg hauv qab no yog tsim nyob rau hauv pyrenoids? Nqe lus piav qhia: Cov chloroplasts ntawm ntsuab algae feem ntau muaj cov cheeb tsam ntom ntom hu ua pyrenoids, uas tsim cov hmoov txhuv nplej siab granules.
Pyrenoids pom nyob qhov twg?
Pyrenoids yog cov sub-cellular micro-compartments pom nyob rau hauv chloroplasts ntawm ntau algae, thiab nyob rau hauv ib pab pawg neeg ntawm cov av, cov hornworts. Pyrenoids cuam tshuam nrog kev ua haujlwm ntawm cov pa roj carbon-concentrating mechanism (CCM).
Puas yog spirogyra pyrenoids nyob rau?
Pyrenoids yog sub-cellular microcompartments uas pom nyob rau hauv cov chloroplasts ntawm ntau algae, zoo li Spirogyra thiab hauv ib pawg ntawm cov nroj tsuag hauv av, hornworts. Hauv cov algae no, pyrenoids tej zaum ua haujlwm los kho cov pa roj carbon. Hauv lwm cov algae, pyrenoids yog qhov chaw ntawm carbohydrate (feem ntau starch) cia.
Qhov twg hauv qab no pom muaj nyob hauv pyrenoids?
Pyrenoids tshwm sim hauv ntau ntawm cov algae thiab cuam tshuam nrog cov chloroplasts. Ib txhia ntawm lawv paub tias muajRubisco, enzyme uas catalyzes kev koom ua ke ntawm inorganic CO2 rau hauv carbohydrates. Hauv cov algae no, pyrenoids tej zaum yuav ua haujlwm los kho cov pa roj carbon.
Pom zoo:
Qhov twg yog hais txog qhov kaj los yog qhov tsaus ntuj ntawm qhov ntxoov ntxoo?
Vim yog hais txog qhov kaj los yog qhov tsaus ntuj ntawm cov xim. Lub teeb xim yog tint. … Xim tsaus yog hu ua ntxoov ntxoo. Lub kaw lus hu ua dab tsi los txiav txim qhov kaj thiab qhov tsaus ntuj ntawm cov xim? Hue txawv ib xim ntawm lwm tus thiab piav qhia siv cov npe xim xws li ntsuab, xiav, liab, daj, thiab lwm yam.
Qhov twg hauv qab no yog qhov piv txwv ntawm qhov tsis suav nrog cov lej tsis suav nrog?
Pi is a non-terminating, non-repeating decimal. π=3.141 592 653 589 793 238 462 643 383 279 … e is a non-terminating, non-repeating decimal. Ib qho piv txwv ntawm tus lej tsis suav nrog yog dab tsi? Piv txwv: 0.5, 2.456, 123.456, thiab lwm yam.
Qhov twg hauv qab no yog qhov tseeb ntawm init txoj kev ntawm servlet?
Q 6 - Qhov twg hauv qab no yog qhov tseeb ntawm init txoj kev ntawm servlet? A - Txoj kev init tsuas yog tsim lossis thauj qee cov ntaub ntawv uas yuav siv thoob plaws lub neej ntawm servlet. B - Txoj kev init tsis raug hu rov qab rau txhua tus neeg siv thov.
Qhov twg ntawm cov tebchaw hauv qab no khaws cia hauv pyrenoids?
Starch, ib daim ntawv khaws cov piam thaj, feem ntau pom nyob ib ncig ntawm pyrenoids. Dab tsi yog khaws cia hauv pyrenoids? Feem ntau ntawm cov tswvcuab muaj ib lossis ntau lub cev cia hu ua pyrenoids nyob hauv chloroplasts. Pyrenoids muaj protein ntxiv rau cov hmoov txhuv nplej siab.
Thaum qhov kev ncua deb me me qhov twg ntawm qhov yuam kev hauv qab no tsis tsim nyog?
Thaum qhov kev ncua deb me me qhov twg ntawm qhov yuam kev hauv qab no tsis tsim nyog? Nqe lus piav qhia: Cov txiaj ntsig ntawm curvature yog txhawm rau nyeem cov pas nrig. Thaum qhov deb me me qhov yuam kev yog negligible. Qhov twg ntawm qhov yuam kev hauv qab no los ntawm tus kheej yuam kev?
