glucolisis Flashcards

(14 cards)

1
Q

PFK2 como activa. PFK1

A

La activa la insulina, forma la fructosa-2,6-bisfosfato y esto activa a PFK1 y acelera el ciclo

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2
Q

Que inhibe a PFK2

A

El glucagon y el exceso de ATP

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3
Q

Cuando ocurre la anaerobia

A

durante el ejercicio intenso y produce acido láctico

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4
Q

GLUCOSINASA

A

Esta en el hígado y la exoquinasa en las demás

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5
Q

la insulina

A

estimula

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6
Q

glucagon

A

inhibe

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7
Q

fermentacion lactica

A

es anaerobia y reincida el NADH a NAD

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8
Q

FERMENTACIOLN ALCOHOLICA

A

No ocurre en mamíferos es en levaduras produce etanol

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9
Q

galactosis

A

catabóliosmo de la glucosa

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10
Q

Fructolisis

A

catabólismo de la fructosa

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11
Q

producto final de la glucolisis

A

2 ATP y 2 NADH

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12
Q

Que pasa si hay oxigeno

A

se va al ciclo de krebs y cadena

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13
Q

si no hay oxigeno

A

lactato

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14
Q

glucosa-6-f

A
  1. Gluconeogénesis (síntesis de glucosa).
  2. Glucólisis (producción de energía).
  3. Vía de las pentosas fosfato (producción de NADPH y ribosa).
  4. Síntesis de glucógeno (almacenamiento de glucosa).
  5. Vía de los glucurónicos (detoxificación).
  6. Síntesis de ácidos grasos y colesterol.
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