Ciclo de Urea Flashcards

1
Q

Cofactores del ciclo de la Urea

A

Aspartato y Arginina

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2
Q

Sustrato/Producto del ciclo de la urea

A

S: Amonio + Bicarbonato
P: Urea

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3
Q

Enzima reguladora de ciclo de la urea

A

Carbomoil sintetasa 1

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4
Q

En qué órgano pasa el ciclo de la urea

A

Hígado
específicamente en la matriz mitocondrial y citoplasma de hepatocitos

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5
Q

Citrulina + aspartato =

A

argininosuccinato

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6
Q

argininosuccinato se escinde en…

A

fumarato y arginina

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7
Q

La arginina produce…

A

urea y ornitina
(la ornitina vuelve a la mitocondria completando el ciclo y la urea se desecha en la orina)

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