Glycolysis Flashcards

1
Q

What is Glycolysis - what does it produce

A

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2
Q

What are the 2 phases of glycolysis

A

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3
Q

Describe the substrates formed in phase 1

A

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4
Q

Describe the affinity of hexokinase for glucose

A

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5
Q

What is hexokinase inhibited by

A

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6
Q

Describe the affinity of glucokinase for glucose - where is it located

A

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7
Q

What does hexokinase do?

A

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8
Q

What does phosphoglucoisomerase do

A

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9
Q

What does phosphofructokinase do?

A

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10
Q

What does Aldolase do?

A

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11
Q

What does Triosephosphate isomerase do?

A

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12
Q

What does the first phase of glycolysis produce?

A

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13
Q

What does GA3P DH do?

A

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14
Q

Why is 1,3-bisphosphoglycerate a high energy compound

A

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15
Q

What does phosphoglycerate kinase do

A

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16
Q

Where is the substrate level phosphorylation in phase 2

A

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17
Q

What does Phosphoglycerate mutase do?

A

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18
Q

What does enolase do?

A

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19
Q

What does pyruvate kinase do

A

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20
Q

What is the fate of pyruvate?

A

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21
Q

How is pyruvate converted into lactate

A

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22
Q

During intense, brief exercise, what do active muscles convert glucose into

A

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23
Q

Describe the substrates formed in phase 2 of glycolysis

A

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24
Q

What kind of regulatory enzyme is phosphofructokinase

A

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25
Q

What inhibits phosphofructokinase

A

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26
Q

What activates phosphofructokinase

A

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27
Q

What activates and inhibits phosphofructokinase (PFK-1) in muscles

A

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28
Q

What activates and inhibits phosphofructokinase (PFK-1) in the liver

A

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29
Q

What inhibits pyruvate kinase

A

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30
Q

What activates pyruvate kinase

A

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31
Q

How does RBCs metabolise glucose

A

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32
Q

What is glycolysis like in cancer cells

A

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