Pyrenoid, tus qauv ntom ntom 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 tsim qab zib.. Starch, ib daim ntawv khaws cia ntawm cov piam thaj, feem ntau pom nyob ib ncig ntawm pyrenoids.
YPuas yog pyrenoid ib qho organelle?
Pyrenoid yog a membrane-tsawg organelle uas muaj nyob rau hauv ntau yam kab mob photosynthetic, xws li algae, thiab nyob rau hauv lub ntiaj teb no feem ntau CO2 fixation tshwm sim. Ob daim ntawv los ntawm Jonikas lab nyob rau hauv qhov teeb meem ntawm Cell muab kev nkag siab tshiab rau hauv cov qauv, protein muaj pes tsawg leeg, thiab dynamics ntawm no organelle tseem ceeb.
Pyrenoid lub cev yog dab tsi?
Ib lub cev protein nyob rau hauv chloroplasts ntawm algae thiab hornworts uas koom nrog hauv cov pa roj carbon fixation thiab starch tsim thiab cia.
chloroplasts thiab cyanobacteria zoo li cas?
Cyanobacteria yog zoo ib yam li cov nroj tsuag uas lawv ob leeg ua oxygenic photosynthesis. … Nyob rau hauv cov nroj tsuag, photosynthesis tshwm sim nyob rau hauv lub chloroplast, cov qauv me me uas muaj chlorophyll thiab thylakoids. Cyanobacteria tsis muaj chloroplasts. Hloov chaw, cov chlorophyll khaws cia hauv thylakoids hauv lawv cov cytoplasm.
Pyrenoid txhais li cas?
: lub cev protein nyob rau hauv chloroplasts ntawm algae thiab hornwort uas koom nrog hauv carbon fixation thiab starch tsim thiab cia.
