Gluconeogénesis Flashcards

1
Q

Las hormonas tiroideas funcionan para (aumentar/disminuir) la gluconeogénesis.

A

aumentar

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2
Q

La gluconeogénesis ocurre en (3 componentes de una célula) de la célula.

A

Mitocondria, reticulo endoplasmatico y citoplasma

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3
Q

En la gluconeogénesis, la actividad de la piruvato carboxilasa requiere vitamina

A

B7

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4
Q

La presencia de citrato conduce a la (activación/supresión) de la actividad de la fructosa-1,6-bisfosfatasa en la gluconeogénesis.

A

Activación

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5
Q

AMP (aumenta/disminuye) la actividad de la fructosa-1,6-bisfosfatasa en la gluconeogénesis.

A

Disminuye

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5
Q

Aumento de los niveles de NADH (activa/inhibe) la gluconeogénesis al prevenir la oxidación del lactato a piruvato.

A

Inhibe

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5
Q

si aumenta la acetil-CoA, la actividad de la fructosa-1,6-bisfosfatasa en la gluconeogénesis (aumenta/disminuye).

A

incrementa

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6
Q

ATP (aumenta/disminuye) la actividad de la fructosa-1,6-bisfosfatasa en la gluconeogénesis

A

Jncrementa

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6
Q

es una enzima irreversible en la gluconeogénesis que convierte el oxalacetato en fosfoenolpiruvato.

A

Fosfoenolpiruvato carboxinasa

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7
Q
A
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7
Q

es una enzima irreversible que convierte el piruvato en oxalacetato en la gluconeogénesis.

A

Piruvqto carboxilasa

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8
Q
A
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9
Q
A
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10
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A
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11
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11
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12
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13
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14
Q
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15
Q
A