Aminoacidos Y Peoduccion Energia Flashcards

1
Q

Es una fuente potencial de carbonos para ser oxidados en krebs

A

Esqueleto carbonado de aminoácidos

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2
Q

Oxidados mediante 2 fuentes

A

Transaminación y desaminación oxidativa o no oxidativa

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3
Q

12 amino son capaces de ser transa minados originando

A

Cetoacido correspondiente

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4
Q

Puede ser transformado en acetil coA

A

Cetoácido

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5
Q

La alanina se transforma en

A

Piruvato

Canalizada x alaninaaminotransferasa y fosfato de piridoxal

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6
Q

El aspartato se transforma en el

A

Oxaloacetato

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7
Q

Pueden ser transformados en cetoacidos mediante rx de eliminación d

A

Grupo alfa-amino del aminoácido en forma de amoniaco se incorpora ciclo de urea

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8
Q

El cetoacido se oxida en

A

Ciclo de krebs

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9
Q

Su degradación produce piruvato

A

Cisterna,alanina,glicina, serína, treonina,

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10
Q

Su degradación produce oxalacetato

A

Asparatato y asparagina

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11
Q

Son degradados. Acetil coA

A

Leucina, lisina, febilalalina, tirosina, triptofano e isoleucina

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12
Q

Producen fumarato

A

Fenillalanina, asparato

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13
Q

De dónde puede provenir la sucinil-CoA

A

Isoleucina, metionina, treonina y valina

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14
Q

Producto de degradación de glutamato, glutamina, histidina, prolina y arginina

A

Alfa-ceto glutarato

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