The diauxic process and the roles of cAMP (cyclic adenosine monophosphate) and CAP (catabolite activator protein) during this process. Introduction: When there are two energy sources (sugars) on the culture media, it is easy for the bacteria to metabolize the sugar, the primary source of energy is glucose and after complete utilization of glucose, the bacteria start utilizing secondary sugar like lactose. Due to the presence of two energy sources, there are two growth phases.

Question

Want to see the full answer?

Answer 1

Question

Chapter 14, Problem 10CONQ

Summary Introduction

To review:

The diauxic process and the roles of cAMP (cyclic adenosine monophosphate) and CAP (catabolite activator protein) during this process.

Introduction:

When there are two energy sources (sugars) on the culture media, it is easy for the bacteria to metabolize the sugar, the primary source of energy is glucose and after complete utilization of glucose, the bacteria start utilizing secondary sugar like lactose. Due to the presence of two energy sources, there are two growth phases.

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Students have asked these similar questions

What is diauxic growth? Explain the roles of cAMP and CAP in this process.

Is invertase intracellular or extracellular? Or both?

What is the cellular mechanism by which adhesiveness of the substrate promotes neurite outgrowth?

Answer 2

Question

Chapter 14, Problem 10CONQ

Summary Introduction

To review:

The diauxic process and the roles of cAMP (cyclic adenosine monophosphate) and CAP (catabolite activator protein) during this process.

Introduction:

When there are two energy sources (sugars) on the culture media, it is easy for the bacteria to metabolize the sugar, the primary source of energy is glucose and after complete utilization of glucose, the bacteria start utilizing secondary sugar like lactose. Due to the presence of two energy sources, there are two growth phases.

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Answer 3

Question

Chapter 14, Problem 10CONQ

Summary Introduction

To review:

The diauxic process and the roles of cAMP (cyclic adenosine monophosphate) and CAP (catabolite activator protein) during this process.

Introduction:

When there are two energy sources (sugars) on the culture media, it is easy for the bacteria to metabolize the sugar, the primary source of energy is glucose and after complete utilization of glucose, the bacteria start utilizing secondary sugar like lactose. Due to the presence of two energy sources, there are two growth phases.

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Answer 4

Question

Chapter 14, Problem 10CONQ

Summary Introduction

To review:

The diauxic process and the roles of cAMP (cyclic adenosine monophosphate) and CAP (catabolite activator protein) during this process.

Introduction:

When there are two energy sources (sugars) on the culture media, it is easy for the bacteria to metabolize the sugar, the primary source of energy is glucose and after complete utilization of glucose, the bacteria start utilizing secondary sugar like lactose. Due to the presence of two energy sources, there are two growth phases.

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Answer 5

Chapter 14, Problem 10CONQ

Summary Introduction

To review:

The diauxic process and the roles of cAMP (cyclic adenosine monophosphate) and CAP (catabolite activator protein) during this process.

Introduction:

When there are two energy sources (sugars) on the culture media, it is easy for the bacteria to metabolize the sugar, the primary source of energy is glucose and after complete utilization of glucose, the bacteria start utilizing secondary sugar like lactose. Due to the presence of two energy sources, there are two growth phases.

Answer 6

Chapter 14, Problem 10CONQ

Summary Introduction

To review:

The diauxic process and the roles of cAMP (cyclic adenosine monophosphate) and CAP (catabolite activator protein) during this process.

Introduction:

When there are two energy sources (sugars) on the culture media, it is easy for the bacteria to metabolize the sugar, the primary source of energy is glucose and after complete utilization of glucose, the bacteria start utilizing secondary sugar like lactose. Due to the presence of two energy sources, there are two growth phases.

Answer 7

Chapter 14, Problem 10CONQ

Summary Introduction

To review:

The diauxic process and the roles of cAMP (cyclic adenosine monophosphate) and CAP (catabolite activator protein) during this process.

Introduction:

When there are two energy sources (sugars) on the culture media, it is easy for the bacteria to metabolize the sugar, the primary source of energy is glucose and after complete utilization of glucose, the bacteria start utilizing secondary sugar like lactose. Due to the presence of two energy sources, there are two growth phases.

Answer 8

Expert Solution & Answer

Answer 9

Expert Solution & Answer

Answer 10

Want to see the full answer?

Check out a sample textbook solution

See solution

Answer 11

Ch. 14.1 - 1. A repressor is a __________ that _________...Ch. 14.1 - 2. Which of the following combinations will cause...Ch. 14.2 - 1. What is an operon? a. A site in the DNA where...Ch. 14.2 - The binding of _______ to lac repressor causes lac...Ch. 14.2 - Prob. 3COMQ Ch. 14.2 - How does exposing an E. coli cell to glucose...Ch. 14.3 - When tryptophan binds to trp repressor, this...Ch. 14.3 - During attenuation, when tryptophan levels are...Ch. 14.3 - Operons involved with the biosynthesis of...Ch. 14.4 - 1. Translation can be regulated by a....

Solution Summary: The author explains the diauxic process and the roles of cAMP and CAP during this process.

Concept explainers

Want to see the full answer?

Chapter 14 Solutions