Glucólisis Flashcards

1
Q

Dónde sucede la glucólisis?

A

citoplasma de todas las células

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2
Q

Sustrato de la glucólisis

A

Glucosa

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3
Q

Producto de la Glucólisis

A

Piruvato

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4
Q

enzimas reguladoras de la glucólisis

A

hexoquinasa
fosfofructoquinasa
piruvatoquinasa

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5
Q

la glucólisis es catabólica o anabólica?

A

catabólica

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6
Q

Producto intermediario de la glucólisis

A

Glucosa 6 Fosfato

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7
Q

cofactor de la glucólisis

A

Magnesio (Mg)

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8
Q

regulación hormonal

A

la insulina la activa, aunque sea via catabólica

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9
Q

El aumento de fructosa6fosfato inhibe o activa la glucólisis?

A

Activa

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10
Q

enzima más importante de la glucólisis

A

fosfofructoquinasa

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11
Q

Cuántos ATPs netos produce la Glucólisis?

A

7 ATPs
(2 ATPs y 2 NADH–>2.5)

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12
Q

Qué pasa si se eleva el ATP?

A

Se inhibe la glucólisis

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13
Q

Qué pasa si sube la Glucosa?

A

Se activa la glucólisis

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