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FBS1 > Anaerobic respiration > Flashcards

Anaerobic respiration Flashcards

1
Q

What are the intermediates in glycolysis

A 
Glucose
glucose-6-phosphate
fructose-6-phosphate
fructose-1,6-bisphophate
glyceraldehyde + dihydroxyacetone phosphate
1,3 bisphosphoglycerate
3-phosphoglycerate
2-phosphoglycerate
phosphophenol pyruvate
pyruvate
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2
Q

What enzyme converts glucose to glucose-6-phosphate

A

hexokinase or glucokinase

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3
Q

What do hexokinase/glucokinase do?

A

Convert glucose to glucose-6-phosphate using ATP

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4
Q

What enzyme convers glucose-6-phosphate to fructose-6-phosphate

A

phosphoglucose isomerase

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5
Q

What does phosphoglucose isomerase do?

A

converts glucose-6-phosphate to fructose-6-phosphate

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6
Q

What enzyme converts fructose-6-phosphate to fructose-1,6-bisphosphate?

A

phosphofructokinase 1

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7
Q

What does phosphofructokinase 1 do

A

converts fructose-6-phosphate to fructose-1,6-bisphosphate using ATP

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8
Q

What converts fructose-1,6-bisphosphate to glyceraldehyde-3-phosphate to dihydroxyacetaone phosphate

A

Aldolase A

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9
Q

What does aldolase A do?

A

Converts fructose-1,6-bisphosphate to glyceraldehyde-3-phosphate + dihydroxyacetone

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10
Q

What enzyme converts dihydroxyacetone to glyceraldehyde-3-phosphate

A

Triose phosphate isomerase

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11
Q

What does triose phosphate isomerase do

A

converts dihydroxyacetone phosphate to glyceraldehyde-3-phosphate

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12
Q

What converts glyceraldehyde-3-phosphate to 1,3-bisphosphoglycerate

A

glyceraldehyde-3-phosphate dehydrogenase

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13
Q

What does glyceraldehyde-3-phosphate dehydrogenase do?

A

Converts glyceraldehyde-3-phosphate to 1,3-bisphosphoglycerate using Pi and producing NADH+H+§

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14
Q

What converts 1,3-bisphosphoglycerate to 3-phosphoglycerate

A

phosphoglycerate kinase

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15
Q

What does phosphoglycerate kinase do

A

Converts 1,3-bisphosphoglycerate to 3-phosphoglycerate

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16
Q

What converts 3-phosphoglycerate to 2-phosphoglycerate

A

phosphoglycerate mutase

17
Q

What does phosphoglycerate mutase do

A

Converts 3-phosphoglycerate to 2-phosphoglycerate

18
Q

What converts 2-phosphoglycerate to phosphophenol pyruvate

19
Q

What does enolase do

A

converts 2-phosphoglycerate to phosphophenol pyruvate using water

20
Q

What converts phosphophenol pyruvate to pyruvate

A

Pyruvate kinase

21
Q

What does pyruvate kinase do?

A

Converts phosphophenol pyruvate to pyruvate

22
Q

What molecules have allosteric control of phosphofructokinase

A
  • ATP
  • CITRATE
    + AMP

FBS1 (74 decks)

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