Whether the enzyme Hexokinase is involved in glycolysis or gluconeogenesis or in both has to be determined. Concept Introduction: Glycolysis: It is the metabolic pathway by which glucose (a C 6 molecule) is converted into two molecules of pyruvate (a C 3 molecule), chemical energy in the form of ATP is produced, and NADH-reduced coenzymes are produced. Gluconeogenesis: Gluconeogenesis is the metabolic pathway by which glucose is synthesized from non-carbohydrate materials.

Question

For each reaction below, decide if the first stable organic product that forms in solution will create a new CC bond, and check the appropriate box. Next, for each reaction to which you answered "Yes" to in the table, draw this product in the drawing area below. Note for advanced students: for this problem, don't worry if you think this product will continue to react under the current conditions - just focus on the first stable product you expect to form in solution. ? NH2 MgBr Will the first product that forms in this reaction create a new CC bond? ○ Yes ○ No MgBr ? Will the first product that forms in this reaction create a new CC bond? O Yes O No Click and drag to start drawing a structure. :☐ G x c olo Ar HE

Answer 1

Question

Chapter 24, Problem 24.83EP

(a)

Interpretation Introduction

Interpretation:

Whether the enzyme Hexokinase is involved in glycolysis or gluconeogenesis or in both has to be determined.

Concept Introduction:

Glycolysis:

It is the metabolic pathway by which glucose (a C6 molecule) is converted into two molecules of pyruvate (a C3 molecule), chemical energy in the form of ATP is produced, and NADH-reduced coenzymes are produced.

Gluconeogenesis:

Gluconeogenesis is the metabolic pathway by which glucose is synthesized from non-carbohydrate materials.

(b)

Interpretation Introduction

Interpretation:

Whether the enzyme Phosphofructokinase is involved in glycolysis or gluconeogenesis or in both has to be determined.

Concept Introduction:

Glycolysis:

It is the metabolic pathway by which glucose (a C6 molecule) is converted into two molecules of pyruvate (a C3 molecule), chemical energy in the form of ATP is produced, and NADH-reduced coenzymes are produced.

Gluconeogenesis:

Gluconeogenesis is the metabolic pathway by which glucose is synthesized from non-carbohydrate materials.

(c)

Interpretation Introduction

Interpretation:

Whether the enzyme Pyruvate carboxylase is involved in glycolysis or gluconeogenesis or in both has to be determined.

Concept Introduction:

Glycolysis:

It is the metabolic pathway by which glucose (a C6 molecule) is converted into two molecules of pyruvate (a C3 molecule), chemical energy in the form of ATP is produced, and NADH-reduced coenzymes are produced.

Gluconeogenesis:

Gluconeogenesis is the metabolic pathway by which glucose is synthesized from non-carbohydrate materials.

(d)

Interpretation Introduction

Interpretation:

Whether the enzyme Phosphoglyceromutase is involved in glycolysis or gluconeogenesis or in both has to be determined.

Concept Introduction:

Glycolysis:

It is the metabolic pathway by which glucose (a C6 molecule) is converted into two molecules of pyruvate (a C3 molecule), chemical energy in the form of ATP is produced, and NADH-reduced coenzymes are produced.

Gluconeogenesis:

Gluconeogenesis is the metabolic pathway by which glucose is synthesized from non-carbohydrate materials.

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For each reaction below, decide if the first stable organic product that forms in solution will create a new CC bond, and check the appropriate box. Next, for each reaction to which you answered "Yes" to in the table, draw this product in the drawing area below. Note for advanced students: for this problem, don't worry if you think this product will continue to react under the current conditions - just focus on the first stable product you expect to form in solution. ? NH2 MgBr Will the first product that forms in this reaction create a new CC bond? ○ Yes ○ No MgBr ? Will the first product that forms in this reaction create a new CC bond? O Yes O No Click and drag to start drawing a structure. :☐ G x c olo Ar HE

Predicting As the lead product manager at OrganometALEKS Industries, you are trying to decide if the following reaction will make a molecule with a new C - C bond as its major product: H₂N O H 1. ? 2. H3O+ If this reaction will work, draw the major organic product or products you would expect in the drawing area below. If there's more than one major product, you can draw them in any arrangement you like. Be sure you use wedge and dash bonds if necessary, for example to distinguish between major products with different stereochemistry. 0 If the major products of this reaction won't have a new CC bond, just check the box under the drawing area and leave it blank. فا Explanation Check Click and drag to start drawing a structure.

Highlight the chirality (or stereogenic) center(s) in the given compound. A compound may have one or more stereogenic centers. OH OH OH OH OH OH

Answer 2

Question

Chapter 24, Problem 24.83EP

(a)

Interpretation Introduction

Interpretation:

Whether the enzyme Hexokinase is involved in glycolysis or gluconeogenesis or in both has to be determined.

Concept Introduction:

Glycolysis:

It is the metabolic pathway by which glucose (a C6 molecule) is converted into two molecules of pyruvate (a C3 molecule), chemical energy in the form of ATP is produced, and NADH-reduced coenzymes are produced.

Gluconeogenesis:

Gluconeogenesis is the metabolic pathway by which glucose is synthesized from non-carbohydrate materials.

(b)

Interpretation Introduction

Interpretation:

Whether the enzyme Phosphofructokinase is involved in glycolysis or gluconeogenesis or in both has to be determined.

Concept Introduction:

Glycolysis:

It is the metabolic pathway by which glucose (a C6 molecule) is converted into two molecules of pyruvate (a C3 molecule), chemical energy in the form of ATP is produced, and NADH-reduced coenzymes are produced.

Gluconeogenesis:

Gluconeogenesis is the metabolic pathway by which glucose is synthesized from non-carbohydrate materials.

(c)

Interpretation Introduction

Interpretation:

Whether the enzyme Pyruvate carboxylase is involved in glycolysis or gluconeogenesis or in both has to be determined.

Concept Introduction:

Glycolysis:

It is the metabolic pathway by which glucose (a C6 molecule) is converted into two molecules of pyruvate (a C3 molecule), chemical energy in the form of ATP is produced, and NADH-reduced coenzymes are produced.

Gluconeogenesis:

Gluconeogenesis is the metabolic pathway by which glucose is synthesized from non-carbohydrate materials.

(d)

Interpretation Introduction

Interpretation:

Whether the enzyme Phosphoglyceromutase is involved in glycolysis or gluconeogenesis or in both has to be determined.

Concept Introduction:

Glycolysis:

It is the metabolic pathway by which glucose (a C6 molecule) is converted into two molecules of pyruvate (a C3 molecule), chemical energy in the form of ATP is produced, and NADH-reduced coenzymes are produced.

Gluconeogenesis:

Gluconeogenesis is the metabolic pathway by which glucose is synthesized from non-carbohydrate materials.

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Answer 3

Question

Chapter 24, Problem 24.83EP

(a)

Interpretation Introduction

Interpretation:

Whether the enzyme Hexokinase is involved in glycolysis or gluconeogenesis or in both has to be determined.

Concept Introduction:

Glycolysis:

It is the metabolic pathway by which glucose (a C6 molecule) is converted into two molecules of pyruvate (a C3 molecule), chemical energy in the form of ATP is produced, and NADH-reduced coenzymes are produced.

Gluconeogenesis:

Gluconeogenesis is the metabolic pathway by which glucose is synthesized from non-carbohydrate materials.

(b)

Interpretation Introduction

Interpretation:

Whether the enzyme Phosphofructokinase is involved in glycolysis or gluconeogenesis or in both has to be determined.

Concept Introduction:

Glycolysis:

It is the metabolic pathway by which glucose (a C6 molecule) is converted into two molecules of pyruvate (a C3 molecule), chemical energy in the form of ATP is produced, and NADH-reduced coenzymes are produced.

Gluconeogenesis:

Gluconeogenesis is the metabolic pathway by which glucose is synthesized from non-carbohydrate materials.

(c)

Interpretation Introduction

Interpretation:

Whether the enzyme Pyruvate carboxylase is involved in glycolysis or gluconeogenesis or in both has to be determined.

Concept Introduction:

Glycolysis:

It is the metabolic pathway by which glucose (a C6 molecule) is converted into two molecules of pyruvate (a C3 molecule), chemical energy in the form of ATP is produced, and NADH-reduced coenzymes are produced.

Gluconeogenesis:

Gluconeogenesis is the metabolic pathway by which glucose is synthesized from non-carbohydrate materials.

(d)

Interpretation Introduction

Interpretation:

Whether the enzyme Phosphoglyceromutase is involved in glycolysis or gluconeogenesis or in both has to be determined.

Concept Introduction:

Glycolysis:

It is the metabolic pathway by which glucose (a C6 molecule) is converted into two molecules of pyruvate (a C3 molecule), chemical energy in the form of ATP is produced, and NADH-reduced coenzymes are produced.

Gluconeogenesis:

Gluconeogenesis is the metabolic pathway by which glucose is synthesized from non-carbohydrate materials.

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Answer 4

Question

Chapter 24, Problem 24.83EP

(a)

Interpretation Introduction

Interpretation:

Whether the enzyme Hexokinase is involved in glycolysis or gluconeogenesis or in both has to be determined.

Concept Introduction:

Glycolysis:

It is the metabolic pathway by which glucose (a C6 molecule) is converted into two molecules of pyruvate (a C3 molecule), chemical energy in the form of ATP is produced, and NADH-reduced coenzymes are produced.

Gluconeogenesis:

Gluconeogenesis is the metabolic pathway by which glucose is synthesized from non-carbohydrate materials.

(b)

Interpretation Introduction

Interpretation:

Whether the enzyme Phosphofructokinase is involved in glycolysis or gluconeogenesis or in both has to be determined.

Concept Introduction:

Glycolysis:

It is the metabolic pathway by which glucose (a C6 molecule) is converted into two molecules of pyruvate (a C3 molecule), chemical energy in the form of ATP is produced, and NADH-reduced coenzymes are produced.

Gluconeogenesis:

Gluconeogenesis is the metabolic pathway by which glucose is synthesized from non-carbohydrate materials.

(c)

Interpretation Introduction

Interpretation:

Whether the enzyme Pyruvate carboxylase is involved in glycolysis or gluconeogenesis or in both has to be determined.

Concept Introduction:

Glycolysis:

It is the metabolic pathway by which glucose (a C6 molecule) is converted into two molecules of pyruvate (a C3 molecule), chemical energy in the form of ATP is produced, and NADH-reduced coenzymes are produced.

Gluconeogenesis:

Gluconeogenesis is the metabolic pathway by which glucose is synthesized from non-carbohydrate materials.

(d)

Interpretation Introduction

Interpretation:

Whether the enzyme Phosphoglyceromutase is involved in glycolysis or gluconeogenesis or in both has to be determined.

Concept Introduction:

Glycolysis:

It is the metabolic pathway by which glucose (a C6 molecule) is converted into two molecules of pyruvate (a C3 molecule), chemical energy in the form of ATP is produced, and NADH-reduced coenzymes are produced.

Gluconeogenesis:

Gluconeogenesis is the metabolic pathway by which glucose is synthesized from non-carbohydrate materials.

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Answer 5

Chapter 24, Problem 24.83EP

(a)

Interpretation Introduction

Interpretation:

Whether the enzyme Hexokinase is involved in glycolysis or gluconeogenesis or in both has to be determined.

Concept Introduction:

Glycolysis:

It is the metabolic pathway by which glucose (a C6 molecule) is converted into two molecules of pyruvate (a C3 molecule), chemical energy in the form of ATP is produced, and NADH-reduced coenzymes are produced.

Gluconeogenesis:

Gluconeogenesis is the metabolic pathway by which glucose is synthesized from non-carbohydrate materials.

(b)

Interpretation Introduction

Interpretation:

Whether the enzyme Phosphofructokinase is involved in glycolysis or gluconeogenesis or in both has to be determined.

Concept Introduction:

Glycolysis:

It is the metabolic pathway by which glucose (a C6 molecule) is converted into two molecules of pyruvate (a C3 molecule), chemical energy in the form of ATP is produced, and NADH-reduced coenzymes are produced.

Gluconeogenesis:

Gluconeogenesis is the metabolic pathway by which glucose is synthesized from non-carbohydrate materials.

(c)

Interpretation Introduction

Interpretation:

Whether the enzyme Pyruvate carboxylase is involved in glycolysis or gluconeogenesis or in both has to be determined.

Concept Introduction:

Glycolysis:

It is the metabolic pathway by which glucose (a C6 molecule) is converted into two molecules of pyruvate (a C3 molecule), chemical energy in the form of ATP is produced, and NADH-reduced coenzymes are produced.

Gluconeogenesis:

Gluconeogenesis is the metabolic pathway by which glucose is synthesized from non-carbohydrate materials.

(d)

Interpretation Introduction

Interpretation:

Whether the enzyme Phosphoglyceromutase is involved in glycolysis or gluconeogenesis or in both has to be determined.

Concept Introduction:

Glycolysis:

It is the metabolic pathway by which glucose (a C6 molecule) is converted into two molecules of pyruvate (a C3 molecule), chemical energy in the form of ATP is produced, and NADH-reduced coenzymes are produced.

Gluconeogenesis:

Gluconeogenesis is the metabolic pathway by which glucose is synthesized from non-carbohydrate materials.

Answer 6

Chapter 24, Problem 24.83EP

(a)

Interpretation Introduction

Interpretation:

Whether the enzyme Hexokinase is involved in glycolysis or gluconeogenesis or in both has to be determined.

Concept Introduction:

Glycolysis:

It is the metabolic pathway by which glucose (a C6 molecule) is converted into two molecules of pyruvate (a C3 molecule), chemical energy in the form of ATP is produced, and NADH-reduced coenzymes are produced.

Gluconeogenesis:

Gluconeogenesis is the metabolic pathway by which glucose is synthesized from non-carbohydrate materials.

Answer 7

Chapter 24, Problem 24.83EP

(a)

Interpretation Introduction

Interpretation:

Whether the enzyme Hexokinase is involved in glycolysis or gluconeogenesis or in both has to be determined.

Concept Introduction:

Glycolysis:

It is the metabolic pathway by which glucose (a C6 molecule) is converted into two molecules of pyruvate (a C3 molecule), chemical energy in the form of ATP is produced, and NADH-reduced coenzymes are produced.

Gluconeogenesis:

Gluconeogenesis is the metabolic pathway by which glucose is synthesized from non-carbohydrate materials.

Answer 8

(b)

Interpretation Introduction

Interpretation:

Whether the enzyme Phosphofructokinase is involved in glycolysis or gluconeogenesis or in both has to be determined.

Concept Introduction:

Glycolysis:

It is the metabolic pathway by which glucose (a C6 molecule) is converted into two molecules of pyruvate (a C3 molecule), chemical energy in the form of ATP is produced, and NADH-reduced coenzymes are produced.

Gluconeogenesis:

Gluconeogenesis is the metabolic pathway by which glucose is synthesized from non-carbohydrate materials.

Answer 9

(b)

Interpretation Introduction

Interpretation:

Whether the enzyme Phosphofructokinase is involved in glycolysis or gluconeogenesis or in both has to be determined.

Concept Introduction:

Glycolysis:

It is the metabolic pathway by which glucose (a C6 molecule) is converted into two molecules of pyruvate (a C3 molecule), chemical energy in the form of ATP is produced, and NADH-reduced coenzymes are produced.

Gluconeogenesis:

Gluconeogenesis is the metabolic pathway by which glucose is synthesized from non-carbohydrate materials.

Answer 10

(c)

Interpretation Introduction

Interpretation:

Whether the enzyme Pyruvate carboxylase is involved in glycolysis or gluconeogenesis or in both has to be determined.

Concept Introduction:

Glycolysis:

It is the metabolic pathway by which glucose (a C6 molecule) is converted into two molecules of pyruvate (a C3 molecule), chemical energy in the form of ATP is produced, and NADH-reduced coenzymes are produced.

Gluconeogenesis:

Gluconeogenesis is the metabolic pathway by which glucose is synthesized from non-carbohydrate materials.

Answer 11

(c)

Interpretation Introduction

Interpretation:

Whether the enzyme Pyruvate carboxylase is involved in glycolysis or gluconeogenesis or in both has to be determined.

Concept Introduction:

Glycolysis:

It is the metabolic pathway by which glucose (a C6 molecule) is converted into two molecules of pyruvate (a C3 molecule), chemical energy in the form of ATP is produced, and NADH-reduced coenzymes are produced.

Gluconeogenesis:

Gluconeogenesis is the metabolic pathway by which glucose is synthesized from non-carbohydrate materials.

Answer 12

(d)

Interpretation Introduction

Interpretation:

Whether the enzyme Phosphoglyceromutase is involved in glycolysis or gluconeogenesis or in both has to be determined.

Concept Introduction:

Glycolysis:

It is the metabolic pathway by which glucose (a C6 molecule) is converted into two molecules of pyruvate (a C3 molecule), chemical energy in the form of ATP is produced, and NADH-reduced coenzymes are produced.

Gluconeogenesis:

Gluconeogenesis is the metabolic pathway by which glucose is synthesized from non-carbohydrate materials.

Answer 13

(d)

Interpretation Introduction

Interpretation:

Whether the enzyme Phosphoglyceromutase is involved in glycolysis or gluconeogenesis or in both has to be determined.

Concept Introduction:

Glycolysis:

It is the metabolic pathway by which glucose (a C6 molecule) is converted into two molecules of pyruvate (a C3 molecule), chemical energy in the form of ATP is produced, and NADH-reduced coenzymes are produced.

Gluconeogenesis:

Gluconeogenesis is the metabolic pathway by which glucose is synthesized from non-carbohydrate materials.

Answer 14

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Answer 25

Ch. 24.1 - The primary site within the human body where...Ch. 24.1 - What is the first site within the human body where...Ch. 24.1 - What effect does gastric juice in the stomach have...Ch. 24.1 - Prob. 4QQ Ch. 24.1 - Which of the following substances is needed for...Ch. 24.2 - Prob. 1QQ Ch. 24.2 - Prob. 2QQ Ch. 24.2 - Prob. 3QQ Ch. 24.2 - Prob. 4QQ Ch. 24.2 - Prob. 5QQ

Solution Summary: The author explains that the enzyme Hexokinase is involved in glycolysis or gluconeogenesis.

Concept explainers

Chapter 24 Solutions