G2-CICLO DE KREBS Flashcards

1
Q

De onde provém o Acetil-Coa utilizado na formação de citrato

A

da ddesidrogénase do piruvato

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2
Q

que enzima catalisa a conversão do oxaloacetato em citrato

A

síntase do citrato

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3
Q

que enzima converte o citrato em isocitrato

A

aconitase

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4
Q

que reação precede a formação do isocitrato

A

conversão do isocitrato em a-cetoglutarato pela enzima desidrogénase do isocitrato

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5
Q

que enzima catalisa a conversão do a-cetoglutarato em succinil-coa

A

complexo de desidrog~enase do a-cetoglutarato

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6
Q

que enzima catalisa a conversão do succinil-coa em succinato

A

desidrogénase do succinato

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7
Q

o succinato é convertido em….

A

fumarato pela desidrogénase do succinato

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8
Q

o malato forma-se a partir de quem?

A

fumarato

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9
Q

qual é o ultimo passo do ciclo de krebs

A

formação de oxaloacetato a partir do malato através da desidrogénase do malato

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10
Q

num ciclo sao liberados:

A

2 CO2
1ATP
3NADH
1FADH2

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11
Q
A
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12
Q
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13
Q
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14
Q
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14
Q
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