Mitocondrias Flashcards

1
Q

Que son las mitocondrias

A

Descienden de las bacterias

2 membranas: una externa y una interna (compartimento matriz)

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2
Q

Espacion intermembranal

A

Entre las dos membranas int y ext

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3
Q

Caracteristicas

A

Tiene su propio DNA circular

No tiene histonas ( no empaquetado)

Muchas mutaciones

No se recombina

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4
Q

Funciones

A
Produce ATP
Apoptosis
Sintesis de AA
sintesis del grupo hemo
Almacena calcio
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5
Q

Fisión

A

Se fragmenta la mitocontria y se divine

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6
Q

Fusion

A

Se fusiona con otra mitocondria

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7
Q

Capas

A

Tiene 4 capas de lipido por membrana

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