Endocitosis Y Sistema De Degradacion Flashcards

1
Q

Que forman las vesiculas al final?

A

El endosoma

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
2
Q

Quienes son los fagocitos?

A
  • Macrofagos
  • Neutrofilos
  • Celulas dendriticas
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
3
Q

La fagocitosis requiere ____________

A

Microfilamentos

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
4
Q

La pinocitosis requiere _________

A

Clatrina

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
5
Q

Que hace el proteosoma

A
  • Degrada proteinas
  • Regula la calidad y la cantidad de proteinas en la celula
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
6
Q

Que hacen los peroxisomas?

A
  • Sintesis y degradacion de lipidos y compuestso toxicos
  • Regula el metabolismo de lipidos y los sistemas Redox
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
7
Q

Que hacen los lisosomas?

A
  • Digestion intracelular y eliminacion de desechos
  • Previene la acumulacion de material no deseado en la celula
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
8
Q

Tamaño de los proteosomas

A

26s

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
9
Q

Donde se encuentran los proteosomas?

A

En el citosol y el nucle

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
10
Q

A quien degrada el proteosoma?

A
  • Proteinas mal plegadas, instables, dañadas
  • Proteinas con funcion regulada (solo actuan en momentos especificos)
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
11
Q

Catalizan la importacion de proteinas al interior

A

Peroxiporinas

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
12
Q

Ejemplo de Enzima antioxidante

A

Catalasa

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
13
Q

Cuantas enzimas contienen los lisosomas?

A

Mas de 50

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
14
Q

Los lisosomas reciben material a degradar desde multiples sitios, cuales son? (4)

A
  • Endocitosis mediada o no por clatrina
  • Macropinocitosis
  • Fagocitosis
  • Autofagia
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
15
Q

Que es la autofagia?

A

El reciclaje de componentes celulares

How well did you know this?
1
Not at all
2
3
4
5
Perfectly