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General Organic and Biochemistry Study Set 1

Chemistry

Quiz 21 :

Carbohydrate Metabolism

Quiz 21 :

Carbohydrate Metabolism

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What is meant by the term catabolism?
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Answer:

Answer:

D

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The hormone insulin stimulates which of the following biochemical pathways?
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Answer:

A

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The primary function of catabolic pathways is the generation of a particular substance.What is this substance?
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Answer:

C

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The hormones glucagon and epinephrine primarily control which biochemical pathway?
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What is an important result of the lactate and ethanol fermentation processes?
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What is the first reaction in glycolysis, which traps glucose within the cell?
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Which pathway is NOT correctly identified as anabolic or catabolic?
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Aldolase splits fructose-1,6-bisphosphate into two compounds.One is glyceraldehyde-3-phosphate.What is the other product of this reaction?
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In what stage of catabolism is the most ATP produced?
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The abbreviated form of the equation for the hydrolysis of ATP is shown below.What is the missing product in this reaction? ATP → ADP + ? + 7 kcal/mol
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What hydrolysis product of fats is converted into glyceraldehyde-3-phosphate so that it may enter the glycolysis pathway?
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What substrate is converted into fructose-1,6-bisphosphate by the enzyme phosphofructokinase?
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The abbreviated form of the equation for the first reaction of glycolysis is shown below.What is the missing product in this reaction? glucose + Pi + 3 kcal/mol → water + ?
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When one molecule of glucose undergoes glycolysis followed by lactate fermentation, what happens to the net number of NAD+ and NADH molecules?
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Digestion of carbohydrates begins in the mouth with the aid of what enzyme?
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In the first step of glycogenolysis, the enzyme glycogen phosphorylase acts on glycogen to produce glucose-1-phosphate.What must happen to this product before it can enter the glycolysis pathway?
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What term describes the synthesis of glucose from non-carbohydrate sources?
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What are the two ways in which the energy of a food source can be released in a catabolic pathway?
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ATP is a ribonucleotide triphosphate.Which of the following correctly represents the structure of ATP?
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What hormone is released from the pancreas in response to low blood glucose levels?
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