Whether “citrate enters the inner mitochondrial membrane” occurs in the mitochondrial matrix or in the cytosol in the citrate-malate shuttle system has to be determined. Concept introduction: Lipogenesis is the process employed for the synthesis of fatty acid. The starting precursor for the synthesis is acetyl CoA. The enzyme employed for the process is fatty acid synthase. It is a multienzyme complex that ties the reaction responsible for the synthesis of fatty acid. Acetyl CoA is synthesized in mitochondria and then transported to cytosol through the citrate-malate shuttle system.

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Answer 1

Question

Chapter 25, Problem 25.86EP

(a)

Interpretation Introduction

Interpretation:

Whether “citrate enters the inner mitochondrial membrane” occurs in the mitochondrial matrix or in the cytosol in the citrate-malate shuttle system has to be determined.

Concept introduction:

Lipogenesis is the process employed for the synthesis of fatty acid. The starting precursor for the synthesis is acetyl CoA. The enzyme employed for the process is fatty acid synthase. It is a multienzyme complex that ties the reaction responsible for the synthesis of fatty acid.

Acetyl CoA is synthesized in mitochondria and then transported to cytosol through the citrate-malate shuttle system.

(b)

Interpretation Introduction

Interpretation:

Whether “production of malate from oxaloacetate” occurs in the mitochondrial matrix or in the cytosol in the citrate–malate shuttle system has to be determined.

Concept introduction:

Lipogenesis is the process employed for the synthesis of fatty acid. The starting precursor for the synthesis is acetyl CoA. The enzyme employed for the process is fatty acid synthase. It is a multienzyme complex that ties the reaction responsible for the synthesis of fatty acid.

Acetyl CoA is synthesized in mitochondria and then transported to cytosol through the citrate-malate shuttle system.

(c)

Interpretation Introduction

Interpretation:

Whether “NAD⁺ is used to convert malate to oxaloacetate” occurs in the mitochondrial matrix or in the cytosol in the citrate–malate shuttle system has to be determined.

Concept introduction:

Lipogenesis is the process employed for the synthesis of fatty acid. The starting precursor for the synthesis is acetyl CoA. The enzyme employed for the process is fatty acid synthase. It is a multienzyme complex that ties the reaction responsible for the synthesis of fatty acid.

Acetyl CoA is synthesized in mitochondria and then transported to cytosol through the citrate-malate shuttle system.

(d)

Interpretation Introduction

Interpretation:

Whether “generation of CoA-SH” occur in the mitochondrial matrix or in the cytosol in the citrate–malate shuttle system has to be determined.

Concept introduction:

Lipogenesis is the process employed for the synthesis of fatty acid. The starting precursor for the synthesis is acetyl CoA. The enzyme employed for the process is fatty acid synthase. It is a multienzyme complex that ties the reaction responsible for the synthesis of fatty acid.

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Answer 2

Question

Chapter 25, Problem 25.86EP

(a)

Interpretation Introduction

Interpretation:

Whether “citrate enters the inner mitochondrial membrane” occurs in the mitochondrial matrix or in the cytosol in the citrate-malate shuttle system has to be determined.

Concept introduction:

Lipogenesis is the process employed for the synthesis of fatty acid. The starting precursor for the synthesis is acetyl CoA. The enzyme employed for the process is fatty acid synthase. It is a multienzyme complex that ties the reaction responsible for the synthesis of fatty acid.

Acetyl CoA is synthesized in mitochondria and then transported to cytosol through the citrate-malate shuttle system.

(b)

Interpretation Introduction

Interpretation:

Whether “production of malate from oxaloacetate” occurs in the mitochondrial matrix or in the cytosol in the citrate–malate shuttle system has to be determined.

Concept introduction:

Lipogenesis is the process employed for the synthesis of fatty acid. The starting precursor for the synthesis is acetyl CoA. The enzyme employed for the process is fatty acid synthase. It is a multienzyme complex that ties the reaction responsible for the synthesis of fatty acid.

Acetyl CoA is synthesized in mitochondria and then transported to cytosol through the citrate-malate shuttle system.

(c)

Interpretation Introduction

Interpretation:

Whether “NAD⁺ is used to convert malate to oxaloacetate” occurs in the mitochondrial matrix or in the cytosol in the citrate–malate shuttle system has to be determined.

Concept introduction:

Lipogenesis is the process employed for the synthesis of fatty acid. The starting precursor for the synthesis is acetyl CoA. The enzyme employed for the process is fatty acid synthase. It is a multienzyme complex that ties the reaction responsible for the synthesis of fatty acid.

Acetyl CoA is synthesized in mitochondria and then transported to cytosol through the citrate-malate shuttle system.

(d)

Interpretation Introduction

Interpretation:

Whether “generation of CoA-SH” occur in the mitochondrial matrix or in the cytosol in the citrate–malate shuttle system has to be determined.

Concept introduction:

Lipogenesis is the process employed for the synthesis of fatty acid. The starting precursor for the synthesis is acetyl CoA. The enzyme employed for the process is fatty acid synthase. It is a multienzyme complex that ties the reaction responsible for the synthesis of fatty acid.

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Answer 3

Question

Chapter 25, Problem 25.86EP

(a)

Interpretation Introduction

Interpretation:

Whether “citrate enters the inner mitochondrial membrane” occurs in the mitochondrial matrix or in the cytosol in the citrate-malate shuttle system has to be determined.

Concept introduction:

Lipogenesis is the process employed for the synthesis of fatty acid. The starting precursor for the synthesis is acetyl CoA. The enzyme employed for the process is fatty acid synthase. It is a multienzyme complex that ties the reaction responsible for the synthesis of fatty acid.

Acetyl CoA is synthesized in mitochondria and then transported to cytosol through the citrate-malate shuttle system.

(b)

Interpretation Introduction

Interpretation:

Whether “production of malate from oxaloacetate” occurs in the mitochondrial matrix or in the cytosol in the citrate–malate shuttle system has to be determined.

Concept introduction:

Lipogenesis is the process employed for the synthesis of fatty acid. The starting precursor for the synthesis is acetyl CoA. The enzyme employed for the process is fatty acid synthase. It is a multienzyme complex that ties the reaction responsible for the synthesis of fatty acid.

Acetyl CoA is synthesized in mitochondria and then transported to cytosol through the citrate-malate shuttle system.

(c)

Interpretation Introduction

Interpretation:

Whether “NAD⁺ is used to convert malate to oxaloacetate” occurs in the mitochondrial matrix or in the cytosol in the citrate–malate shuttle system has to be determined.

Concept introduction:

Lipogenesis is the process employed for the synthesis of fatty acid. The starting precursor for the synthesis is acetyl CoA. The enzyme employed for the process is fatty acid synthase. It is a multienzyme complex that ties the reaction responsible for the synthesis of fatty acid.

Acetyl CoA is synthesized in mitochondria and then transported to cytosol through the citrate-malate shuttle system.

(d)

Interpretation Introduction

Interpretation:

Whether “generation of CoA-SH” occur in the mitochondrial matrix or in the cytosol in the citrate–malate shuttle system has to be determined.

Concept introduction:

Lipogenesis is the process employed for the synthesis of fatty acid. The starting precursor for the synthesis is acetyl CoA. The enzyme employed for the process is fatty acid synthase. It is a multienzyme complex that ties the reaction responsible for the synthesis of fatty acid.

Expert Solution & Answer

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Answer 4

Question

Chapter 25, Problem 25.86EP

(a)

Interpretation Introduction

Interpretation:

Whether “citrate enters the inner mitochondrial membrane” occurs in the mitochondrial matrix or in the cytosol in the citrate-malate shuttle system has to be determined.

Concept introduction:

Lipogenesis is the process employed for the synthesis of fatty acid. The starting precursor for the synthesis is acetyl CoA. The enzyme employed for the process is fatty acid synthase. It is a multienzyme complex that ties the reaction responsible for the synthesis of fatty acid.

Acetyl CoA is synthesized in mitochondria and then transported to cytosol through the citrate-malate shuttle system.

(b)

Interpretation Introduction

Interpretation:

Whether “production of malate from oxaloacetate” occurs in the mitochondrial matrix or in the cytosol in the citrate–malate shuttle system has to be determined.

Concept introduction:

Lipogenesis is the process employed for the synthesis of fatty acid. The starting precursor for the synthesis is acetyl CoA. The enzyme employed for the process is fatty acid synthase. It is a multienzyme complex that ties the reaction responsible for the synthesis of fatty acid.

Acetyl CoA is synthesized in mitochondria and then transported to cytosol through the citrate-malate shuttle system.

(c)

Interpretation Introduction

Interpretation:

Whether “NAD⁺ is used to convert malate to oxaloacetate” occurs in the mitochondrial matrix or in the cytosol in the citrate–malate shuttle system has to be determined.

Concept introduction:

Lipogenesis is the process employed for the synthesis of fatty acid. The starting precursor for the synthesis is acetyl CoA. The enzyme employed for the process is fatty acid synthase. It is a multienzyme complex that ties the reaction responsible for the synthesis of fatty acid.

Acetyl CoA is synthesized in mitochondria and then transported to cytosol through the citrate-malate shuttle system.

(d)

Interpretation Introduction

Interpretation:

Whether “generation of CoA-SH” occur in the mitochondrial matrix or in the cytosol in the citrate–malate shuttle system has to be determined.

Concept introduction:

Lipogenesis is the process employed for the synthesis of fatty acid. The starting precursor for the synthesis is acetyl CoA. The enzyme employed for the process is fatty acid synthase. It is a multienzyme complex that ties the reaction responsible for the synthesis of fatty acid.

Expert Solution & Answer

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See solution

Answer 5

Chapter 25, Problem 25.86EP

(a)

Interpretation Introduction

Interpretation:

Whether “citrate enters the inner mitochondrial membrane” occurs in the mitochondrial matrix or in the cytosol in the citrate-malate shuttle system has to be determined.

Concept introduction:

Lipogenesis is the process employed for the synthesis of fatty acid. The starting precursor for the synthesis is acetyl CoA. The enzyme employed for the process is fatty acid synthase. It is a multienzyme complex that ties the reaction responsible for the synthesis of fatty acid.

Acetyl CoA is synthesized in mitochondria and then transported to cytosol through the citrate-malate shuttle system.

(b)

Interpretation Introduction

Interpretation:

Whether “production of malate from oxaloacetate” occurs in the mitochondrial matrix or in the cytosol in the citrate–malate shuttle system has to be determined.

Concept introduction:

Lipogenesis is the process employed for the synthesis of fatty acid. The starting precursor for the synthesis is acetyl CoA. The enzyme employed for the process is fatty acid synthase. It is a multienzyme complex that ties the reaction responsible for the synthesis of fatty acid.

Acetyl CoA is synthesized in mitochondria and then transported to cytosol through the citrate-malate shuttle system.

(c)

Interpretation Introduction

Interpretation:

Whether “NAD⁺ is used to convert malate to oxaloacetate” occurs in the mitochondrial matrix or in the cytosol in the citrate–malate shuttle system has to be determined.

Concept introduction:

Lipogenesis is the process employed for the synthesis of fatty acid. The starting precursor for the synthesis is acetyl CoA. The enzyme employed for the process is fatty acid synthase. It is a multienzyme complex that ties the reaction responsible for the synthesis of fatty acid.

Acetyl CoA is synthesized in mitochondria and then transported to cytosol through the citrate-malate shuttle system.

(d)

Interpretation Introduction

Interpretation:

Whether “generation of CoA-SH” occur in the mitochondrial matrix or in the cytosol in the citrate–malate shuttle system has to be determined.

Concept introduction:

Lipogenesis is the process employed for the synthesis of fatty acid. The starting precursor for the synthesis is acetyl CoA. The enzyme employed for the process is fatty acid synthase. It is a multienzyme complex that ties the reaction responsible for the synthesis of fatty acid.

Answer 6

Chapter 25, Problem 25.86EP

(a)

Interpretation Introduction

Interpretation:

Whether “citrate enters the inner mitochondrial membrane” occurs in the mitochondrial matrix or in the cytosol in the citrate-malate shuttle system has to be determined.

Concept introduction:

Lipogenesis is the process employed for the synthesis of fatty acid. The starting precursor for the synthesis is acetyl CoA. The enzyme employed for the process is fatty acid synthase. It is a multienzyme complex that ties the reaction responsible for the synthesis of fatty acid.

Acetyl CoA is synthesized in mitochondria and then transported to cytosol through the citrate-malate shuttle system.

Answer 7

Chapter 25, Problem 25.86EP

(a)

Interpretation Introduction

Interpretation:

Whether “citrate enters the inner mitochondrial membrane” occurs in the mitochondrial matrix or in the cytosol in the citrate-malate shuttle system has to be determined.

Concept introduction:

Lipogenesis is the process employed for the synthesis of fatty acid. The starting precursor for the synthesis is acetyl CoA. The enzyme employed for the process is fatty acid synthase. It is a multienzyme complex that ties the reaction responsible for the synthesis of fatty acid.

Acetyl CoA is synthesized in mitochondria and then transported to cytosol through the citrate-malate shuttle system.

Answer 8

(b)

Interpretation Introduction

Interpretation:

Whether “production of malate from oxaloacetate” occurs in the mitochondrial matrix or in the cytosol in the citrate–malate shuttle system has to be determined.

Concept introduction:

Lipogenesis is the process employed for the synthesis of fatty acid. The starting precursor for the synthesis is acetyl CoA. The enzyme employed for the process is fatty acid synthase. It is a multienzyme complex that ties the reaction responsible for the synthesis of fatty acid.

Acetyl CoA is synthesized in mitochondria and then transported to cytosol through the citrate-malate shuttle system.

Answer 9

(b)

Interpretation Introduction

Interpretation:

Whether “production of malate from oxaloacetate” occurs in the mitochondrial matrix or in the cytosol in the citrate–malate shuttle system has to be determined.

Concept introduction:

Lipogenesis is the process employed for the synthesis of fatty acid. The starting precursor for the synthesis is acetyl CoA. The enzyme employed for the process is fatty acid synthase. It is a multienzyme complex that ties the reaction responsible for the synthesis of fatty acid.

Acetyl CoA is synthesized in mitochondria and then transported to cytosol through the citrate-malate shuttle system.

Answer 10

(c)

Interpretation Introduction

Interpretation:

Whether “NAD⁺ is used to convert malate to oxaloacetate” occurs in the mitochondrial matrix or in the cytosol in the citrate–malate shuttle system has to be determined.

Concept introduction:

Lipogenesis is the process employed for the synthesis of fatty acid. The starting precursor for the synthesis is acetyl CoA. The enzyme employed for the process is fatty acid synthase. It is a multienzyme complex that ties the reaction responsible for the synthesis of fatty acid.

Acetyl CoA is synthesized in mitochondria and then transported to cytosol through the citrate-malate shuttle system.

Answer 11

(c)

Interpretation Introduction

Interpretation:

Whether “NAD⁺ is used to convert malate to oxaloacetate” occurs in the mitochondrial matrix or in the cytosol in the citrate–malate shuttle system has to be determined.

Concept introduction:

Lipogenesis is the process employed for the synthesis of fatty acid. The starting precursor for the synthesis is acetyl CoA. The enzyme employed for the process is fatty acid synthase. It is a multienzyme complex that ties the reaction responsible for the synthesis of fatty acid.

Acetyl CoA is synthesized in mitochondria and then transported to cytosol through the citrate-malate shuttle system.

Answer 12

(d)

Interpretation Introduction

Interpretation:

Whether “generation of CoA-SH” occur in the mitochondrial matrix or in the cytosol in the citrate–malate shuttle system has to be determined.

Concept introduction:

Lipogenesis is the process employed for the synthesis of fatty acid. The starting precursor for the synthesis is acetyl CoA. The enzyme employed for the process is fatty acid synthase. It is a multienzyme complex that ties the reaction responsible for the synthesis of fatty acid.

Answer 13

(d)

Interpretation Introduction

Interpretation:

Whether “generation of CoA-SH” occur in the mitochondrial matrix or in the cytosol in the citrate–malate shuttle system has to be determined.

Concept introduction:

Lipogenesis is the process employed for the synthesis of fatty acid. The starting precursor for the synthesis is acetyl CoA. The enzyme employed for the process is fatty acid synthase. It is a multienzyme complex that ties the reaction responsible for the synthesis of fatty acid.

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 lipogenesis is the process employed for the synthesis of fatty acid.

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Chapter 25 Solutions