glucolisis proceso Flashcards

1
Q

se lleva acabo en

A

el citoplama

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2
Q

la descomposición de glucosa da lugar a

A

piruvato, ATP y NADH

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3
Q

glucosa + 2NAD + 2ADP+ 2Pi ——–>

A

2piruvato + 2NADH + 2ATP + 2H + 2H2O

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4
Q

paso 1
glucosa pasa a=

y se cataliza por medio de =

cuantos ATP se gastan

A

glucosa 6 fosfato

hexocinasa

1 atp

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5
Q

paso 2

glucosa 6 fosfato a=

por la acción de

A

fructosa 6 fosfato

la glucosa 6 fosfatoisomerasa

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6
Q

paso 3

fructosa 6 fosfato a=

por acción de

cuantos ATP se gastan

A

fructosa 1,6 bifosfato

fosfofructoquinasa 1

1 atp

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7
Q

paso 4

fructosa 1,6 bifosfato a=

por acción de

A

dihidroxiacetonafosfato

gliceraldehído 3 fosfato

fructosa 1,6 bifosfato aldolasa y aldolasa

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8
Q

paso 5

dihidroxiacetonafosfato a=

se canaliza por

A

gliceraldehído 3 fosfato

triosa fosfatoisomerasa

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9
Q

paso 6

gliceraldehído 3 fosfato a=

por acción de

NAD pasa a

A

glicerato 1,3 bifosfato

gliceraldehido 3 fosfato deshidrogenasa

NADH

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10
Q

paso 7

glicerato 1,3 bifosfato a=

se cataliza por

ADP a

A

glicerato 3 fosfato

fosfogliceratoquinasa

ATP

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11
Q

paso 8

glicerato 3 fosfato a=

se cataliza por

A

glicerato 2 fosfato

fosfoglicerato mutasa

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12
Q

paso 9

glicerato 2 fosfato a=

se cataliza por

A

fosfoenolpiruvato

enolasa

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13
Q

paso 10

fosfoenolpiruvato a

se cataliza por

A

piruvato

piruvatocinasa

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14
Q

en la fase de gasto energetico cuantas moléculas de atp se consumen

A

2

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15
Q

fase de beneficio energetico se producen

A

1 molécula de NADH

2 moléculas de ATP

piruvato

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16
Q

beneficio neto

A

2 ATP
2 NADH
2 PIRUVATO