4.1 Golgi Flashcards

1
Q

???

A

organelo con discos membranosos que modifica proteinas de los reticulos

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2
Q

duncion del golgi

A
  • remodelar oligosacaridos anexados a las prot y lipidos

sitio de sintesis de polisacaridos

distribucion y empaquetamiento de la cel

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3
Q

componenetes

A

cara cis (nucleo)
cara medial
cara trans (membrana)
rimero: discos individuales
cisternas: ineterior del rimero
dictiosoma: conjunto de discos
vesiculas de transporte (lateralmete)

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4
Q

glucosaaminoglicanos

A

azucares de los tejidos

  • acido hialuronico
  • helarina
    sulfato de comdroitina
  • sulfato de queratina
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5
Q

ergic

A

compartimento entre golgi y rel

vesiculas en transito

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6
Q

CGN

A

tubulos que clasifican las moleculas que seguiran su camino por AG y regresan al RER

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7
Q

COMPARTIMENTOS

A

ERGIC
CGN
CIS
MEDIAL
TRANS
TGN

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8
Q

Donde sucede la o-glucosilacion

A

Media, ocirren las modificaciones post traduccionales

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9
Q

modelo de transporte vesicular

A

-transporte y modificacion a traves de vesiculas, cisternas estables

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10
Q

modelo de maduracion cisternal

A

ergic se fusiona formando cisterna en cis, se mueve progresivamente y madura hasta el lado trans donde se descompone en vesiculas para reparto a otros compartimentos celulares
se mueve el rimero

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11
Q

apoenzima

A

lo que entraa golgi, estña hecha de un cascaron de proteinas hay puros aminoacidos

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12
Q

holoenzima

A

lo que sale

apoenzima+ grupo protesico+coenzima

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13
Q

holoenzima contiene

A

apoenzima
grupo protesico
coenzima

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14
Q

destinos de AG

A
  • membrana plasmatica
  • secrecion
  • lisosomas
  • endosomas
  • peroxisomas
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15
Q

cop 1

A

transporte retrogrado de trans a medial, de medial a cis , del golgi a rer

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16
Q

cop 2

A

transporte anterogrado de rugoso a golgi