Whether the B-vitamin niacin is involved in (1) β-oxidation pathway, (2) ketogenesis, (3) lipogenesis, or (4) conversion of ketone bodies to acetyl CoA has to be determined. Concept introduction: Niacin includes NAD + , NADH and NADPH coenzymes. Niacin and nicotinamide are precursors of the coenzyme NAD and NADP. Both NAD and NADP are involved in many dehydrogenation reactions. While NAD participates in the catabolic activities, NADP participates in the anabolic activities.

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Answer 1

Question

Chapter 25, Problem 25.113EP

(a)

Interpretation Introduction

Interpretation:

Whether the B-vitamin niacin is involved in (1) β-oxidation pathway, (2) ketogenesis, (3) lipogenesis, or (4) conversion of ketone bodies to acetyl CoA has to be determined.

Concept introduction:

Niacin includes NAD⁺, NADH and NADPH coenzymes. Niacin and nicotinamide are precursors of the coenzyme NAD and NADP. Both NAD and NADP are involved in many dehydrogenation reactions. While NAD participates in the catabolic activities, NADP participates in the anabolic activities.

(b)

Interpretation Introduction

Interpretation:

Whether the B-vitamin thiamin is involved in (1) β-oxidation pathway, (2) ketogenesis, (3) lipogenesis, or (4) conversion of ketone bodies to acetyl CoA, has to be determined.

Concept introduction:

Thiamin is also called vitamin B₁. Vitamins are defined as the micronutrients that are needed in a small amount for the proper functioning of the metabolic activities in the organisms. Cofactors are non-protein organic compounds that are used along with the enzymes and help to carry forward the reaction. Cofactors cannot perform on their own alone.

(c)

Interpretation Introduction

Interpretation:

Whether pantothenic acid is involved in (1) β-oxidation pathway, (2) ketogenesis, (3) lipogenesis, or (4) conversion of ketone bodies to acetyl CoA, has to be determined.

Concept introduction:

Vitamins are defined as the micronutrients that are needed in a small amount for the proper functioning of the metabolic activities in the organisms. Cofactors are non-protein organic compounds that are used along with the enzymes and help to carry forward the reaction. Cofactors cannot perform on their own alone. Pantothenic acid is also called vitamin B₅. Its coenzyme derivative is CoA. It plays a vital role in carbohydrate, protein and fat metabolism. Pantothenic acid is also involved in signal transduction, enzyme activation, and deactivation respectively.

(d)

Interpretation Introduction

Interpretation:

Whether folate is involved in (1) β-oxidation pathway, (2) ketogenesis, (3) lipogenesis, or (4) conversion of ketone bodies to acetyl CoA, has to be determined.

Concept introduction:

Vitamins are defined as the micronutrients that are needed in a small amount for the proper functioning of the metabolic activities in the organisms. Cofactors are non-protein organic compounds that are used along with the enzymes and help to carry forward the reaction. Cofactors cannot perform on their own alone. Folate is also known as vitamin B₉. Folate is required for the synthesis of RNA, DNA, and carbohydrate metabolism.

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Homework 13 (Ch17) Question 4 of 4 (1 point) | Question Attempt: 2 of 2 ✓ 1 ✓ 2 = 3 4 Time Remaining: 4:25:54 Using the thermodynamic information in the ALEKS Data tab, calculate the standard reaction free energy of the following chemical reaction: 2CH3OH (g)+302 (g) → 2CO2 (g) + 4H₂O (g) Round your answer to zero decimal places. ☐ kJ x10 ☐ Subm Check 2020 Hill LLC. All Rights Reserved. Terms of Use | Privacy Ce

Identifying the major species in weak acid or weak base equilibria Your answer is incorrect. • Row 2: Your answer is incorrect. • Row 3: Your answer is incorrect. • Row 6: Your answer is incorrect. 0/5 The preparations of two aqueous solutions are described in the table below. For each solution, write the chemical formulas of the major species present at equilibrium. You can leave out water itself. Write the chemical formulas of the species that will act as acids in the 'acids' row, the formulas of the species that will act as bases in the 'bases' row, and the formulas of the species that will act as neither acids nor bases in the 'other' row. You will find it useful to keep in mind that HF is a weak acid. acids: HF 0.1 mol of NaOH is added to 1.0 L of a 0.7M HF solution. bases: 0.13 mol of HCl is added to 1.0 L of a solution that is 1.0M in both HF and KF. Exponent other: F acids: HF bases: F other: K 1 0,0,... ? 000 18 Ar

Using reaction free energy to predict equilibrium composition Consider the following equilibrium: 2NOCI (g) 2NO (g) + Cl2 (g) AGº =41. kJ Now suppose a reaction vessel is filled with 4.50 atm of nitrosyl chloride (NOCI) and 6.38 atm of chlorine (C12) at 212. °C. Answer the following questions about this system: ? rise Under these conditions, will the pressure of NOCI tend to rise or fall? x10 fall Is it possible to reverse this tendency by adding NO? In other words, if you said the pressure of NOCI will tend to rise, can that be changed to a tendency to fall by adding NO? Similarly, if you said the pressure of NOCI will tend to fall, can that be changed to a tendency to rise by adding NO? yes no If you said the tendency can be reversed in the second question, calculate the minimum pressure of NO needed to reverse it. Round your answer to 2 significant digits. 0.035 atm ✓ G 00. 18 Ar

Answer 2

Question

Chapter 25, Problem 25.113EP

(a)

Interpretation Introduction

Interpretation:

Whether the B-vitamin niacin is involved in (1) β-oxidation pathway, (2) ketogenesis, (3) lipogenesis, or (4) conversion of ketone bodies to acetyl CoA has to be determined.

Concept introduction:

Niacin includes NAD⁺, NADH and NADPH coenzymes. Niacin and nicotinamide are precursors of the coenzyme NAD and NADP. Both NAD and NADP are involved in many dehydrogenation reactions. While NAD participates in the catabolic activities, NADP participates in the anabolic activities.

(b)

Interpretation Introduction

Interpretation:

Whether the B-vitamin thiamin is involved in (1) β-oxidation pathway, (2) ketogenesis, (3) lipogenesis, or (4) conversion of ketone bodies to acetyl CoA, has to be determined.

Concept introduction:

Thiamin is also called vitamin B₁. Vitamins are defined as the micronutrients that are needed in a small amount for the proper functioning of the metabolic activities in the organisms. Cofactors are non-protein organic compounds that are used along with the enzymes and help to carry forward the reaction. Cofactors cannot perform on their own alone.

(c)

Interpretation Introduction

Interpretation:

Whether pantothenic acid is involved in (1) β-oxidation pathway, (2) ketogenesis, (3) lipogenesis, or (4) conversion of ketone bodies to acetyl CoA, has to be determined.

Concept introduction:

Vitamins are defined as the micronutrients that are needed in a small amount for the proper functioning of the metabolic activities in the organisms. Cofactors are non-protein organic compounds that are used along with the enzymes and help to carry forward the reaction. Cofactors cannot perform on their own alone. Pantothenic acid is also called vitamin B₅. Its coenzyme derivative is CoA. It plays a vital role in carbohydrate, protein and fat metabolism. Pantothenic acid is also involved in signal transduction, enzyme activation, and deactivation respectively.

(d)

Interpretation Introduction

Interpretation:

Whether folate is involved in (1) β-oxidation pathway, (2) ketogenesis, (3) lipogenesis, or (4) conversion of ketone bodies to acetyl CoA, has to be determined.

Concept introduction:

Vitamins are defined as the micronutrients that are needed in a small amount for the proper functioning of the metabolic activities in the organisms. Cofactors are non-protein organic compounds that are used along with the enzymes and help to carry forward the reaction. Cofactors cannot perform on their own alone. Folate is also known as vitamin B₉. Folate is required for the synthesis of RNA, DNA, and carbohydrate metabolism.

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Answer 3

Question

Chapter 25, Problem 25.113EP

(a)

Interpretation Introduction

Interpretation:

Whether the B-vitamin niacin is involved in (1) β-oxidation pathway, (2) ketogenesis, (3) lipogenesis, or (4) conversion of ketone bodies to acetyl CoA has to be determined.

Concept introduction:

Niacin includes NAD⁺, NADH and NADPH coenzymes. Niacin and nicotinamide are precursors of the coenzyme NAD and NADP. Both NAD and NADP are involved in many dehydrogenation reactions. While NAD participates in the catabolic activities, NADP participates in the anabolic activities.

(b)

Interpretation Introduction

Interpretation:

Whether the B-vitamin thiamin is involved in (1) β-oxidation pathway, (2) ketogenesis, (3) lipogenesis, or (4) conversion of ketone bodies to acetyl CoA, has to be determined.

Concept introduction:

Thiamin is also called vitamin B₁. Vitamins are defined as the micronutrients that are needed in a small amount for the proper functioning of the metabolic activities in the organisms. Cofactors are non-protein organic compounds that are used along with the enzymes and help to carry forward the reaction. Cofactors cannot perform on their own alone.

(c)

Interpretation Introduction

Interpretation:

Whether pantothenic acid is involved in (1) β-oxidation pathway, (2) ketogenesis, (3) lipogenesis, or (4) conversion of ketone bodies to acetyl CoA, has to be determined.

Concept introduction:

Vitamins are defined as the micronutrients that are needed in a small amount for the proper functioning of the metabolic activities in the organisms. Cofactors are non-protein organic compounds that are used along with the enzymes and help to carry forward the reaction. Cofactors cannot perform on their own alone. Pantothenic acid is also called vitamin B₅. Its coenzyme derivative is CoA. It plays a vital role in carbohydrate, protein and fat metabolism. Pantothenic acid is also involved in signal transduction, enzyme activation, and deactivation respectively.

(d)

Interpretation Introduction

Interpretation:

Whether folate is involved in (1) β-oxidation pathway, (2) ketogenesis, (3) lipogenesis, or (4) conversion of ketone bodies to acetyl CoA, has to be determined.

Concept introduction:

Vitamins are defined as the micronutrients that are needed in a small amount for the proper functioning of the metabolic activities in the organisms. Cofactors are non-protein organic compounds that are used along with the enzymes and help to carry forward the reaction. Cofactors cannot perform on their own alone. Folate is also known as vitamin B₉. Folate is required for the synthesis of RNA, DNA, and carbohydrate metabolism.

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Answer 4

Question

Chapter 25, Problem 25.113EP

(a)

Interpretation Introduction

Interpretation:

Whether the B-vitamin niacin is involved in (1) β-oxidation pathway, (2) ketogenesis, (3) lipogenesis, or (4) conversion of ketone bodies to acetyl CoA has to be determined.

Concept introduction:

Niacin includes NAD⁺, NADH and NADPH coenzymes. Niacin and nicotinamide are precursors of the coenzyme NAD and NADP. Both NAD and NADP are involved in many dehydrogenation reactions. While NAD participates in the catabolic activities, NADP participates in the anabolic activities.

(b)

Interpretation Introduction

Interpretation:

Whether the B-vitamin thiamin is involved in (1) β-oxidation pathway, (2) ketogenesis, (3) lipogenesis, or (4) conversion of ketone bodies to acetyl CoA, has to be determined.

Concept introduction:

Thiamin is also called vitamin B₁. Vitamins are defined as the micronutrients that are needed in a small amount for the proper functioning of the metabolic activities in the organisms. Cofactors are non-protein organic compounds that are used along with the enzymes and help to carry forward the reaction. Cofactors cannot perform on their own alone.

(c)

Interpretation Introduction

Interpretation:

Whether pantothenic acid is involved in (1) β-oxidation pathway, (2) ketogenesis, (3) lipogenesis, or (4) conversion of ketone bodies to acetyl CoA, has to be determined.

Concept introduction:

Vitamins are defined as the micronutrients that are needed in a small amount for the proper functioning of the metabolic activities in the organisms. Cofactors are non-protein organic compounds that are used along with the enzymes and help to carry forward the reaction. Cofactors cannot perform on their own alone. Pantothenic acid is also called vitamin B₅. Its coenzyme derivative is CoA. It plays a vital role in carbohydrate, protein and fat metabolism. Pantothenic acid is also involved in signal transduction, enzyme activation, and deactivation respectively.

(d)

Interpretation Introduction

Interpretation:

Whether folate is involved in (1) β-oxidation pathway, (2) ketogenesis, (3) lipogenesis, or (4) conversion of ketone bodies to acetyl CoA, has to be determined.

Concept introduction:

Vitamins are defined as the micronutrients that are needed in a small amount for the proper functioning of the metabolic activities in the organisms. Cofactors are non-protein organic compounds that are used along with the enzymes and help to carry forward the reaction. Cofactors cannot perform on their own alone. Folate is also known as vitamin B₉. Folate is required for the synthesis of RNA, DNA, and carbohydrate metabolism.

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Answer 5

Chapter 25, Problem 25.113EP

(a)

Interpretation Introduction

Interpretation:

Whether the B-vitamin niacin is involved in (1) β-oxidation pathway, (2) ketogenesis, (3) lipogenesis, or (4) conversion of ketone bodies to acetyl CoA has to be determined.

Concept introduction:

Niacin includes NAD⁺, NADH and NADPH coenzymes. Niacin and nicotinamide are precursors of the coenzyme NAD and NADP. Both NAD and NADP are involved in many dehydrogenation reactions. While NAD participates in the catabolic activities, NADP participates in the anabolic activities.

(b)

Interpretation Introduction

Interpretation:

Whether the B-vitamin thiamin is involved in (1) β-oxidation pathway, (2) ketogenesis, (3) lipogenesis, or (4) conversion of ketone bodies to acetyl CoA, has to be determined.

Concept introduction:

Thiamin is also called vitamin B₁. Vitamins are defined as the micronutrients that are needed in a small amount for the proper functioning of the metabolic activities in the organisms. Cofactors are non-protein organic compounds that are used along with the enzymes and help to carry forward the reaction. Cofactors cannot perform on their own alone.

(c)

Interpretation Introduction

Interpretation:

Whether pantothenic acid is involved in (1) β-oxidation pathway, (2) ketogenesis, (3) lipogenesis, or (4) conversion of ketone bodies to acetyl CoA, has to be determined.

Concept introduction:

Vitamins are defined as the micronutrients that are needed in a small amount for the proper functioning of the metabolic activities in the organisms. Cofactors are non-protein organic compounds that are used along with the enzymes and help to carry forward the reaction. Cofactors cannot perform on their own alone. Pantothenic acid is also called vitamin B₅. Its coenzyme derivative is CoA. It plays a vital role in carbohydrate, protein and fat metabolism. Pantothenic acid is also involved in signal transduction, enzyme activation, and deactivation respectively.

(d)

Interpretation Introduction

Interpretation:

Whether folate is involved in (1) β-oxidation pathway, (2) ketogenesis, (3) lipogenesis, or (4) conversion of ketone bodies to acetyl CoA, has to be determined.

Concept introduction:

Vitamins are defined as the micronutrients that are needed in a small amount for the proper functioning of the metabolic activities in the organisms. Cofactors are non-protein organic compounds that are used along with the enzymes and help to carry forward the reaction. Cofactors cannot perform on their own alone. Folate is also known as vitamin B₉. Folate is required for the synthesis of RNA, DNA, and carbohydrate metabolism.

Answer 6

Chapter 25, Problem 25.113EP

(a)

Interpretation Introduction

Interpretation:

Whether the B-vitamin niacin is involved in (1) β-oxidation pathway, (2) ketogenesis, (3) lipogenesis, or (4) conversion of ketone bodies to acetyl CoA has to be determined.

Concept introduction:

Niacin includes NAD⁺, NADH and NADPH coenzymes. Niacin and nicotinamide are precursors of the coenzyme NAD and NADP. Both NAD and NADP are involved in many dehydrogenation reactions. While NAD participates in the catabolic activities, NADP participates in the anabolic activities.

Answer 7

Chapter 25, Problem 25.113EP

(a)

Interpretation Introduction

Interpretation:

Whether the B-vitamin niacin is involved in (1) β-oxidation pathway, (2) ketogenesis, (3) lipogenesis, or (4) conversion of ketone bodies to acetyl CoA has to be determined.

Concept introduction:

Niacin includes NAD⁺, NADH and NADPH coenzymes. Niacin and nicotinamide are precursors of the coenzyme NAD and NADP. Both NAD and NADP are involved in many dehydrogenation reactions. While NAD participates in the catabolic activities, NADP participates in the anabolic activities.

Answer 8

(b)

Interpretation Introduction

Interpretation:

Whether the B-vitamin thiamin is involved in (1) β-oxidation pathway, (2) ketogenesis, (3) lipogenesis, or (4) conversion of ketone bodies to acetyl CoA, has to be determined.

Concept introduction:

Thiamin is also called vitamin B₁. Vitamins are defined as the micronutrients that are needed in a small amount for the proper functioning of the metabolic activities in the organisms. Cofactors are non-protein organic compounds that are used along with the enzymes and help to carry forward the reaction. Cofactors cannot perform on their own alone.

Answer 9

(b)

Interpretation Introduction

Interpretation:

Whether the B-vitamin thiamin is involved in (1) β-oxidation pathway, (2) ketogenesis, (3) lipogenesis, or (4) conversion of ketone bodies to acetyl CoA, has to be determined.

Concept introduction:

Thiamin is also called vitamin B₁. Vitamins are defined as the micronutrients that are needed in a small amount for the proper functioning of the metabolic activities in the organisms. Cofactors are non-protein organic compounds that are used along with the enzymes and help to carry forward the reaction. Cofactors cannot perform on their own alone.

Answer 10

(c)

Interpretation Introduction

Interpretation:

Whether pantothenic acid is involved in (1) β-oxidation pathway, (2) ketogenesis, (3) lipogenesis, or (4) conversion of ketone bodies to acetyl CoA, has to be determined.

Concept introduction:

Vitamins are defined as the micronutrients that are needed in a small amount for the proper functioning of the metabolic activities in the organisms. Cofactors are non-protein organic compounds that are used along with the enzymes and help to carry forward the reaction. Cofactors cannot perform on their own alone. Pantothenic acid is also called vitamin B₅. Its coenzyme derivative is CoA. It plays a vital role in carbohydrate, protein and fat metabolism. Pantothenic acid is also involved in signal transduction, enzyme activation, and deactivation respectively.

Answer 11

(c)

Interpretation Introduction

Interpretation:

Whether pantothenic acid is involved in (1) β-oxidation pathway, (2) ketogenesis, (3) lipogenesis, or (4) conversion of ketone bodies to acetyl CoA, has to be determined.

Concept introduction:

Vitamins are defined as the micronutrients that are needed in a small amount for the proper functioning of the metabolic activities in the organisms. Cofactors are non-protein organic compounds that are used along with the enzymes and help to carry forward the reaction. Cofactors cannot perform on their own alone. Pantothenic acid is also called vitamin B₅. Its coenzyme derivative is CoA. It plays a vital role in carbohydrate, protein and fat metabolism. Pantothenic acid is also involved in signal transduction, enzyme activation, and deactivation respectively.

Answer 12

(d)

Interpretation Introduction

Interpretation:

Whether folate is involved in (1) β-oxidation pathway, (2) ketogenesis, (3) lipogenesis, or (4) conversion of ketone bodies to acetyl CoA, has to be determined.

Concept introduction:

Vitamins are defined as the micronutrients that are needed in a small amount for the proper functioning of the metabolic activities in the organisms. Cofactors are non-protein organic compounds that are used along with the enzymes and help to carry forward the reaction. Cofactors cannot perform on their own alone. Folate is also known as vitamin B₉. Folate is required for the synthesis of RNA, DNA, and carbohydrate metabolism.

Answer 13

(d)

Interpretation Introduction

Interpretation:

Whether folate is involved in (1) β-oxidation pathway, (2) ketogenesis, (3) lipogenesis, or (4) conversion of ketone bodies to acetyl CoA, has to be determined.

Concept introduction:

Vitamins are defined as the micronutrients that are needed in a small amount for the proper functioning of the metabolic activities in the organisms. Cofactors are non-protein organic compounds that are used along with the enzymes and help to carry forward the reaction. Cofactors cannot perform on their own alone. Folate is also known as vitamin B₉. Folate is required for the synthesis of RNA, DNA, and carbohydrate metabolism.

Answer 14

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Answer 15

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Answer 16

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Answer 17

Ch. 25.1 - Which of the following statements about digestion...Ch. 25.1 - Prob. 2QQ Ch. 25.1 - The major function of bile released during...Ch. 25.1 - The two major products of triacylglycerol...Ch. 25.1 - Prob. 5QQ Ch. 25.2 - Hormone-sensitive lipase needed for...Ch. 25.2 - Prob. 2QQ Ch. 25.2 - Which of the following is not a product of...Ch. 25.3 - Prob. 1QQ Ch. 25.3 - What is the intermediate compound in the two-step...

Solution Summary: The author explains that niacin is involved in -oxidation, ketogenesis, lipogenesis and conversion of ketone bodies to acetyl CoA.

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