BAKUOLOAK
description
Transcript of BAKUOLOAK
![Page 1: BAKUOLOAK](https://reader031.fdocuments.ec/reader031/viewer/2022012404/56815484550346895dc29779/html5/thumbnails/1.jpg)
![Page 2: BAKUOLOAK](https://reader031.fdocuments.ec/reader031/viewer/2022012404/56815484550346895dc29779/html5/thumbnails/2.jpg)
![Page 3: BAKUOLOAK](https://reader031.fdocuments.ec/reader031/viewer/2022012404/56815484550346895dc29779/html5/thumbnails/3.jpg)
BAKUOLOAK
Golgi-ren aparatutik datozen xixkuetatik osaturikoak
![Page 4: BAKUOLOAK](https://reader031.fdocuments.ec/reader031/viewer/2022012404/56815484550346895dc29779/html5/thumbnails/4.jpg)
BAKUOLOAK
![Page 5: BAKUOLOAK](https://reader031.fdocuments.ec/reader031/viewer/2022012404/56815484550346895dc29779/html5/thumbnails/5.jpg)
BAKUOLOAKBolumenaren %90-era ailegatu ahal
diraGainontzeko gauzak pareta-zelularen kontra
Kloroplastoa
Nukleoa
Nukleoloa
![Page 6: BAKUOLOAK](https://reader031.fdocuments.ec/reader031/viewer/2022012404/56815484550346895dc29779/html5/thumbnails/6.jpg)
Bakuoloak
Landare-zeluletan
Protozoo askotanBakuoloak mintz bakun batekin inguraturiko zaku itxurako konpartimentduak dira. Zelula eukariotikoen zitoplasman
Landare zeluletan
Hauxe bildu: -erreserbarako substantziak - hondakinezko produktuak - pigmentuak - substantzia toxikoak Turgentzia mantentzen dute Landareen tamaina handiagotzea ahalbidetzen dute
Beste batzuetan: protozooakHauetan uzkurkor edo taupakari izeneko bakuoloak ur kantitatea erregulatu eta soberakina kanporatu
Entzima hidrolitiko azidoak (legamiak)
![Page 7: BAKUOLOAK](https://reader031.fdocuments.ec/reader031/viewer/2022012404/56815484550346895dc29779/html5/thumbnails/7.jpg)
AMILOPLASTOAK
Hilioa
Hilioa
Lugol koloratzailearekin zein koloretaz tindatzen ziren?
More-urdin koloretaz
![Page 8: BAKUOLOAK](https://reader031.fdocuments.ec/reader031/viewer/2022012404/56815484550346895dc29779/html5/thumbnails/8.jpg)
AMILOPLASTOAK
![Page 9: BAKUOLOAK](https://reader031.fdocuments.ec/reader031/viewer/2022012404/56815484550346895dc29779/html5/thumbnails/9.jpg)
KROMOPLASTOAK
![Page 10: BAKUOLOAK](https://reader031.fdocuments.ec/reader031/viewer/2022012404/56815484550346895dc29779/html5/thumbnails/10.jpg)
![Page 11: BAKUOLOAK](https://reader031.fdocuments.ec/reader031/viewer/2022012404/56815484550346895dc29779/html5/thumbnails/11.jpg)
ERRIBOSO MAK
Mintzik gabeko partikula azpizelularrak dira. Osaera: proteina erribosomikoak, ARN erribosomikoarekin eta ur kantitate handiarekin.
PROKARIOTOAK EUKARIOTOAK70 S-ko sedimentazio koefizientea
80 S-ko sedimentazio koefizientea
50 S-ko azpiunitate handiak 60 S-ko azpiunitate handiak
30 S-ko azpiunitate txikiak 40 S-ko azpiunitate txikiak
Kokaleku zelularra: Aske, zitosolean Sare endoplasmatikoan Kanpoko mintz nuklearean Aske, mitokondrio eta kloroplastoentan
Funtzioa: Proteinak erribosometan sintetizatzen dira.
hemen ARN-ak parte hartzen du.
Isolatuak
Polirribosoma
![Page 12: BAKUOLOAK](https://reader031.fdocuments.ec/reader031/viewer/2022012404/56815484550346895dc29779/html5/thumbnails/12.jpg)
Jalkitze-koefizientea
ERRIBOSOMAK
![Page 13: BAKUOLOAK](https://reader031.fdocuments.ec/reader031/viewer/2022012404/56815484550346895dc29779/html5/thumbnails/13.jpg)
ERRIBOSOMAK
![Page 14: BAKUOLOAK](https://reader031.fdocuments.ec/reader031/viewer/2022012404/56815484550346895dc29779/html5/thumbnails/14.jpg)
Erribosomak
70 S
50 S30 S
80 S
40 S 65 S
Erribosoma Prokariotikoa
70s
Erribosoma eukariotikoa
80s
![Page 15: BAKUOLOAK](https://reader031.fdocuments.ec/reader031/viewer/2022012404/56815484550346895dc29779/html5/thumbnails/15.jpg)
![Page 16: BAKUOLOAK](https://reader031.fdocuments.ec/reader031/viewer/2022012404/56815484550346895dc29779/html5/thumbnails/16.jpg)
![Page 17: BAKUOLOAK](https://reader031.fdocuments.ec/reader031/viewer/2022012404/56815484550346895dc29779/html5/thumbnails/17.jpg)
POLISOMA EDO POLIRIBOSOMA
Azpiunitatehandia
Azpiunitatetxikia
ARNm
Peptido baten sorrera
Kate polipeptidikoa
osatua
Erribosomen azpiunitateen
disoziazioa
Polisoma
traducción
formado sobre el ARNm en
![Page 18: BAKUOLOAK](https://reader031.fdocuments.ec/reader031/viewer/2022012404/56815484550346895dc29779/html5/thumbnails/18.jpg)
ERRIBOSOMAK
Gune aktibo A
Gune aktibo P
![Page 19: BAKUOLOAK](https://reader031.fdocuments.ec/reader031/viewer/2022012404/56815484550346895dc29779/html5/thumbnails/19.jpg)
ERRIBOSOMAK
![Page 20: BAKUOLOAK](https://reader031.fdocuments.ec/reader031/viewer/2022012404/56815484550346895dc29779/html5/thumbnails/20.jpg)
PROTEINEN SINTESIA
![Page 21: BAKUOLOAK](https://reader031.fdocuments.ec/reader031/viewer/2022012404/56815484550346895dc29779/html5/thumbnails/21.jpg)
Zitosolean
Sare endoplasmatikoan
Nukleoan
Polisomak
ERREALITATEAN…
![Page 22: BAKUOLOAK](https://reader031.fdocuments.ec/reader031/viewer/2022012404/56815484550346895dc29779/html5/thumbnails/22.jpg)
ERRIBOSOMA EUKARIOTIKOEN JATORRIA
NUKLEOLOAN SORTZEN DIRA.ARNr eta proteinak elkartuz.Proteinak zitoplasman sintetitzatu ondoren bildukin nuklearraren poroetatik nukleoloraino garraiatu dira
![Page 23: BAKUOLOAK](https://reader031.fdocuments.ec/reader031/viewer/2022012404/56815484550346895dc29779/html5/thumbnails/23.jpg)
ERRIBOSOMAK
![Page 24: BAKUOLOAK](https://reader031.fdocuments.ec/reader031/viewer/2022012404/56815484550346895dc29779/html5/thumbnails/24.jpg)
NUKLEOA
![Page 25: BAKUOLOAK](https://reader031.fdocuments.ec/reader031/viewer/2022012404/56815484550346895dc29779/html5/thumbnails/25.jpg)
![Page 26: BAKUOLOAK](https://reader031.fdocuments.ec/reader031/viewer/2022012404/56815484550346895dc29779/html5/thumbnails/26.jpg)
NUKLEOA
Nukleoloa
Poroak
Nukleo-mintza
![Page 27: BAKUOLOAK](https://reader031.fdocuments.ec/reader031/viewer/2022012404/56815484550346895dc29779/html5/thumbnails/27.jpg)
![Page 28: BAKUOLOAK](https://reader031.fdocuments.ec/reader031/viewer/2022012404/56815484550346895dc29779/html5/thumbnails/28.jpg)
![Page 29: BAKUOLOAK](https://reader031.fdocuments.ec/reader031/viewer/2022012404/56815484550346895dc29779/html5/thumbnails/29.jpg)
NUKLEOA
![Page 30: BAKUOLOAK](https://reader031.fdocuments.ec/reader031/viewer/2022012404/56815484550346895dc29779/html5/thumbnails/30.jpg)
KROMATINA
![Page 31: BAKUOLOAK](https://reader031.fdocuments.ec/reader031/viewer/2022012404/56815484550346895dc29779/html5/thumbnails/31.jpg)
![Page 32: BAKUOLOAK](https://reader031.fdocuments.ec/reader031/viewer/2022012404/56815484550346895dc29779/html5/thumbnails/32.jpg)
![Page 33: BAKUOLOAK](https://reader031.fdocuments.ec/reader031/viewer/2022012404/56815484550346895dc29779/html5/thumbnails/33.jpg)
![Page 34: BAKUOLOAK](https://reader031.fdocuments.ec/reader031/viewer/2022012404/56815484550346895dc29779/html5/thumbnails/34.jpg)
KARIOTIPOA
![Page 35: BAKUOLOAK](https://reader031.fdocuments.ec/reader031/viewer/2022012404/56815484550346895dc29779/html5/thumbnails/35.jpg)
DOWN SINDROMEA
![Page 36: BAKUOLOAK](https://reader031.fdocuments.ec/reader031/viewer/2022012404/56815484550346895dc29779/html5/thumbnails/36.jpg)
KROMOSOMA Zentromeroa
Konstrikzio primarioa
Beso laburra
Beso luzea
Kromatida Kromatida
Zinetokoroa
Konstrikzio sekundarioa
Konstrikzio sekundarioa
![Page 37: BAKUOLOAK](https://reader031.fdocuments.ec/reader031/viewer/2022012404/56815484550346895dc29779/html5/thumbnails/37.jpg)
KROMOSOMA
![Page 38: BAKUOLOAK](https://reader031.fdocuments.ec/reader031/viewer/2022012404/56815484550346895dc29779/html5/thumbnails/38.jpg)
ADN-KROMOSOMA
![Page 39: BAKUOLOAK](https://reader031.fdocuments.ec/reader031/viewer/2022012404/56815484550346895dc29779/html5/thumbnails/39.jpg)
NUKLEOSOMAADNa Bira eta hiru
laurden
H = Histonak
H2A
H2B
H3 H4
H1
![Page 40: BAKUOLOAK](https://reader031.fdocuments.ec/reader031/viewer/2022012404/56815484550346895dc29779/html5/thumbnails/40.jpg)
GENEEN KONTROLAAzetilazioa genearen
aktibaziorakoMetilazioa genearen espresioa
gelditzeko
Fosforilazioaren esangura ezezaguna
![Page 41: BAKUOLOAK](https://reader031.fdocuments.ec/reader031/viewer/2022012404/56815484550346895dc29779/html5/thumbnails/41.jpg)
![Page 42: BAKUOLOAK](https://reader031.fdocuments.ec/reader031/viewer/2022012404/56815484550346895dc29779/html5/thumbnails/42.jpg)
Zentrioloa
Zentrosoma
Zentrosfera
![Page 43: BAKUOLOAK](https://reader031.fdocuments.ec/reader031/viewer/2022012404/56815484550346895dc29779/html5/thumbnails/43.jpg)
BERRIKUSTEA