Granum: (plural, grana) Ib feem ntawm cov thylakoid membrane hauv chloroplast. Grana ua haujlwm hauv lub teeb pom kev ntawm photosynthesis..
Dab tsi muaj granum?
Lub sij hawm ua ke rau pawg ntawm thylakoids hauv chloroplast ntawm cov nroj tsuag. Cov granum muaj lub teeb sau qoob loo tsim los ntawm chlorophyll thiab phospholipids. Lo lus keeb kwm: Latin granum (grain).
chloroplasts yog dab tsi?
Chloroplast muaj xws li sab nraud thiab sab hauv ciam teb, plasmatic matrix (stroma), thiab cov txheej txheem sab hauv (thylakoid). Lawv muaj cyclic DNA thiab ribosomes zoo ib yam li cov prokaryotes.
grana thiab thylakoid yog dab tsi?
Grana thiab thylakoid yog ob qauv hauv chloroplasts ntawm cov nroj tsuagChloroplast yog cov organelles koom nrog hauv photosynthesis ntawm cov nroj tsuag. … Qhov sib txawv tseem ceeb ntawm grana thiab thylakoid yog tias grana yog pawg ntawm thylakoids whereas thylakoid yog ib daim nyias nyias uas muaj nyob hauv chloroplast.
Dab tsi muaj nyob hauv chloroplasts?
Chloroplast yog ntsuab vim lawv muaj cov pigment chlorophyll, uas yog ib qho tseem ceeb rau photosynthesis. Chlorophyll tshwm sim nyob rau hauv ntau hom sib txawv. Chlorophylls a thiab b yog cov xim loj pom nyob hauv cov nroj tsuag siab dua thiab ntsuab algae.
