Vacuoles muaj hydrolytic enzymes rau degrading ntau yam macromoleculesxws li cov proteins, nucleic acids, thiab ntau polysaccharides. Cov qauv, xws li mitochondria, tuaj yeem hloov los ntawm endocytosis mus rau lub vacuole thiab zom rau ntawd. Vim li no ib tug hais txog lytic vacuoles.
Lub vacuole tsim dab tsi?
Ib lub vacuole yog ib qho membrane-bound cell organelle. Hauv cov tsiaj hlwb, vacuoles feem ntau me me thiab pab sequester khib nyiab. Hauv cov nroj tsuag, vacuoles pab tswj cov dej sib npaug. Qee zaum ib lub vacuole tuaj yeem siv feem ntau ntawm qhov chaw sab hauv ntawm cov nroj tsuag.
Lub tshuab nqus tsev vacuole yog dab tsi?
Vacuoles yog cov hnab ntim cov hnab ntim hauv cov cytoplasm ntawm lub xovtooj ntawm tes uas ua haujlwm ntau txoj hauv kev. Hauv cov nroj tsuag paub tab, vacuoles zoo li loj heev thiab tseem ceeb heev hauv kev muab kev txhawb nqa, nrog rau kev ua haujlwm xws li khaws cia, pov tseg pov tseg, tiv thaiv, thiab kev loj hlob.
3 lub luag haujlwm ntawm lub vacuole yog dab tsi?
Tshwj xeeb tshaj yog nyob rau hauv protozoa (ib leeg-celled eukaryotic kab mob), vacuoles yog qhov tseem ceeb cytoplasmic organelles (organelles), ua haujlwm xws li khaws cia, noj, zom zaub mov, tshem tawm, thiab tshem tawm cov dej ntau dhau.
Qhov txawv ntawm vesicle thiab vacuole yog dab tsi?
Vesicles thiab vacuoles yog cov hnab ntim ua ke uas ua haujlwm hauv kev cia thiab thauj. Vacuolesyog me ntsis loj dua vesicles, thiab daim nyias nyias ntawm lub vacuole tsis fuse nrog rau daim nyias nyias ntawm lwm cov cellular Cheebtsam. Vesicles tuaj yeem fuse nrog lwm cov membranes hauv lub cell system (Daim duab 1).
