Carbohydrate Metabolism Flashcards

1
Q

Where is Glucokinase found?

A

In liver

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2
Q

What are the other names of hexose monophosphate shunt pathway

A

Pentose phosphate pathway,Dickens Horecker pathway,shunt pathway,phosphoglutanate oxidative pathway

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3
Q

What is Pasteur effect

A

Inhibitory effect of oxygen on glycolysis is called Pasteur effect

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4
Q

Cancer Cachexia

A

Loss of weight

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5
Q

What is Warburg Hypothesis

A

Cancer cells utilize energy from glycolysis and they require less oxygen than normal counterparts

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6
Q

Rapaport Leubering cycle(BPG shunt)

A

In erythrocytes,step6 of glycolysis is bypassed.Bisphosphoglycerate mutase converts 1,3 bisphoglycerate to 2,3bisphosphoglycerate

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7
Q

Malate and aspartate shuttle works in which respective cases?

A

Malate shuttle works when alanine is substrate for gluconeogenesis
Aspartate shuttle works when lactate is substrate

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