What is the difference between the concentration gradient and the electrochemical potential? For which of the three types of transport mechanisms is the magnitude of the concentration gradient relevant? For which is the electrochemical gradient important?

Question

Want to see more full solutions like this?

Answer 1

Textbook Question

Chapter 8, Problem 8.1CC

What is the difference between the concentration gradient and the electrochemical potential? For which of the three types of transport mechanisms is the magnitude of the concentration gradient relevant? For which is the electrochemical gradient important?

Expert Solution

Summary Introduction

To explain: The difference between the concentration gradient and the electrochemical potential.

Introduction: Cell is the basic “fundamental unit” of life. Every organism is composed of a cell. Cells perform cellular activities to maintain their normal functioning. One such important cellular activity is transportation. The process of carrying molecules, gases, organic substances and ions from one part to another part of the cell is termed as transportation. Concentration gradient and the electrochemical potential are two important factors affecting the transportation of solutes across the cell membrane.

Explanation of Solution

The difference between the concentration gradient and the electrochemical potential are as follow:

Becker's World of the Cell (9th Edition), Chapter 8, Problem 8.1CC

Expert Solution

Summary Introduction

To explain: The mechanism out of the three types of transport mechanisms which are relevant to the magnitude of the concentration gradient.

Introduction: The process of carrying molecules, gases, organic substances and ions from one part to another part of the cell is termed as transportation. Concentration gradient and the electrochemical potential are two important factors affecting transportation of solutes across the cell membrane. The concentration gradient is used to determine the molecules with no net charge present on them

Explanation of Solution

There are three mechanisms for transportation. These are: Simple Diffusion, Facilitated Diffusion, and Active Transport

The mechanism out of the three types of transport mechanisms that is relevant to the magnitude of the concentration gradient is simple diffusion. This is because only simple diffusion is the transportation method that does not carry any ion. Whereas, both facilitated diffusion and active transport mechanisms transport ions. The concentration gradient is used to determine the molecules with no net charge present on them.

Therefore, the mechanism which is relevant to the magnitude of the concentration gradient is simple diffusion.

Expert Solution

Summary Introduction

To explain: The mechanism out of the three types of transport mechanisms which is important to the electrochemical gradient.

Introduction: The process of carrying molecules, gases, organic substances and ions from one part to another part of the cell is termed as transportation. Concentration gradient and the electrochemical potential are two important factors affecting transportation of solutes across the cell membrane. The concentration gradient is used to determine the molecules with no net charge present on them

Explanation of Solution

There are three mechanisms for transportation. These are simple diffusion, facilitated diffusion, and active transport.

Active transport is a method of transportation in which the solute is transported against a concentration gradient that is from a region of lower concentration to higher concentration. This type of movement requires extra energy as it is performed against a concentration gradient. The mechanism out of the three types of transport mechanisms that is important to the electrochemical gradient is active transport. This is because it is the only mechanism that has a direct relation with the electrochemical gradient. An electrochemical gradient is an important factor for the cause of indirect active transport.

Therefore, active transport is the mechanism that is important to the electrochemical gradient. The reason is that the electrochemical gradient can cause indirect active transport.

Want to see more full solutions like this?

Subscribe now to access step-by-step solutions to millions of textbook problems written by subject matter experts!

Students have asked these similar questions

Biopharmaceutics and Pharmacokinetics:Two-Compartment Model Instant Absorption Questions SHOW ALL WORK, including equation used, variables used and each step to your solution, report your regression lines and axes names (with units if appropriate) :Calculate a-q a) B1, b) B2, c) hybrid rate constant (1) d) hybrid rate constant (2) e) t1/2,dist f) t1/2,elim g) k10 h) k12 i) k21 j) initial concentration (C0) k) central compartment volume (V1) l) steady-state volume (Vss) m) clearance (CL) AUC (0→10 min) using trapezoidal rule n) AUC (20→30 min) using trapezoidal rule o) AUCtail (AUC360→∞) p) total AUC (using short cut method) q) volume from AUC (VAUC)

Glitazones reduce insulin resistance by binding to a transcription factor in adipocytes, thereby reducing thesecretion of fatty acids. Glitazones are taken orally (in pill form). Using pharmacokinetic modeling, deriveequations to describe how the concentration of glitazones varies in the plasma as a function of time. Yourequations should be of the form: dCglitazone /dt = something, or dMglitazone /dt = something. Your model shouldinclude three compartments: the gut, the plasma, and the fatty tissues. Make sure to include a diagram thatillustrates your thinking, state all assumptions, and define your variables. Do not solve the equations.

Case Study—Ella Review the case study and then answer Parts A through F. Ella has a family history of diabetes. She wants to follow a healthful eating pattern that can lower her risk for developing this condition. Her dietitian recommends a goal of 450 to 600 kcal per meal and advises Ella to follow the Acceptable Macronutrient Distribution Range (AMDR) for carbohydrates and the Dietary Guidelines for Americans 2015-2020, which recommend limiting added sugar. She also recommends that Ella choose whole grains rather than processed grains. Ella decides to pack a lunch to take to work every day. This morning she’s making a sandwich for her lunch. Categories of Sandwich Options (Top of the screen) Breads Spreads Cheeses Vegetables Proteins Specific food items to select White Bread 6-inches Honey Mustard Provolone LettuceTomatoBell Peppers Turkey Part A - Reading Nutrition Facts Panels for Total Kilocalories How many total kilocalories are in Ella’s sandwich? _____…

Answer 2

Textbook Question

Chapter 8, Problem 8.1CC

What is the difference between the concentration gradient and the electrochemical potential? For which of the three types of transport mechanisms is the magnitude of the concentration gradient relevant? For which is the electrochemical gradient important?

Expert Solution

Summary Introduction

To explain: The difference between the concentration gradient and the electrochemical potential.

Introduction: Cell is the basic “fundamental unit” of life. Every organism is composed of a cell. Cells perform cellular activities to maintain their normal functioning. One such important cellular activity is transportation. The process of carrying molecules, gases, organic substances and ions from one part to another part of the cell is termed as transportation. Concentration gradient and the electrochemical potential are two important factors affecting the transportation of solutes across the cell membrane.

Explanation of Solution

The difference between the concentration gradient and the electrochemical potential are as follow:

Becker's World of the Cell (9th Edition), Chapter 8, Problem 8.1CC

Expert Solution

Summary Introduction

To explain: The mechanism out of the three types of transport mechanisms which are relevant to the magnitude of the concentration gradient.

Introduction: The process of carrying molecules, gases, organic substances and ions from one part to another part of the cell is termed as transportation. Concentration gradient and the electrochemical potential are two important factors affecting transportation of solutes across the cell membrane. The concentration gradient is used to determine the molecules with no net charge present on them

Explanation of Solution

There are three mechanisms for transportation. These are: Simple Diffusion, Facilitated Diffusion, and Active Transport

The mechanism out of the three types of transport mechanisms that is relevant to the magnitude of the concentration gradient is simple diffusion. This is because only simple diffusion is the transportation method that does not carry any ion. Whereas, both facilitated diffusion and active transport mechanisms transport ions. The concentration gradient is used to determine the molecules with no net charge present on them.

Therefore, the mechanism which is relevant to the magnitude of the concentration gradient is simple diffusion.

Expert Solution

Summary Introduction

To explain: The mechanism out of the three types of transport mechanisms which is important to the electrochemical gradient.

Introduction: The process of carrying molecules, gases, organic substances and ions from one part to another part of the cell is termed as transportation. Concentration gradient and the electrochemical potential are two important factors affecting transportation of solutes across the cell membrane. The concentration gradient is used to determine the molecules with no net charge present on them

Explanation of Solution

There are three mechanisms for transportation. These are simple diffusion, facilitated diffusion, and active transport.

Active transport is a method of transportation in which the solute is transported against a concentration gradient that is from a region of lower concentration to higher concentration. This type of movement requires extra energy as it is performed against a concentration gradient. The mechanism out of the three types of transport mechanisms that is important to the electrochemical gradient is active transport. This is because it is the only mechanism that has a direct relation with the electrochemical gradient. An electrochemical gradient is an important factor for the cause of indirect active transport.

Therefore, active transport is the mechanism that is important to the electrochemical gradient. The reason is that the electrochemical gradient can cause indirect active transport.

Want to see more full solutions like this?

Subscribe now to access step-by-step solutions to millions of textbook problems written by subject matter experts!

Answer 3

Textbook Question

Chapter 8, Problem 8.1CC

What is the difference between the concentration gradient and the electrochemical potential? For which of the three types of transport mechanisms is the magnitude of the concentration gradient relevant? For which is the electrochemical gradient important?

Expert Solution

Summary Introduction

To explain: The difference between the concentration gradient and the electrochemical potential.

Introduction: Cell is the basic “fundamental unit” of life. Every organism is composed of a cell. Cells perform cellular activities to maintain their normal functioning. One such important cellular activity is transportation. The process of carrying molecules, gases, organic substances and ions from one part to another part of the cell is termed as transportation. Concentration gradient and the electrochemical potential are two important factors affecting the transportation of solutes across the cell membrane.

Explanation of Solution

The difference between the concentration gradient and the electrochemical potential are as follow:

Becker's World of the Cell (9th Edition), Chapter 8, Problem 8.1CC

Expert Solution

Summary Introduction

To explain: The mechanism out of the three types of transport mechanisms which are relevant to the magnitude of the concentration gradient.

Introduction: The process of carrying molecules, gases, organic substances and ions from one part to another part of the cell is termed as transportation. Concentration gradient and the electrochemical potential are two important factors affecting transportation of solutes across the cell membrane. The concentration gradient is used to determine the molecules with no net charge present on them

Explanation of Solution

There are three mechanisms for transportation. These are: Simple Diffusion, Facilitated Diffusion, and Active Transport

The mechanism out of the three types of transport mechanisms that is relevant to the magnitude of the concentration gradient is simple diffusion. This is because only simple diffusion is the transportation method that does not carry any ion. Whereas, both facilitated diffusion and active transport mechanisms transport ions. The concentration gradient is used to determine the molecules with no net charge present on them.

Therefore, the mechanism which is relevant to the magnitude of the concentration gradient is simple diffusion.

Expert Solution

Summary Introduction

To explain: The mechanism out of the three types of transport mechanisms which is important to the electrochemical gradient.

Introduction: The process of carrying molecules, gases, organic substances and ions from one part to another part of the cell is termed as transportation. Concentration gradient and the electrochemical potential are two important factors affecting transportation of solutes across the cell membrane. The concentration gradient is used to determine the molecules with no net charge present on them

Explanation of Solution

There are three mechanisms for transportation. These are simple diffusion, facilitated diffusion, and active transport.

Active transport is a method of transportation in which the solute is transported against a concentration gradient that is from a region of lower concentration to higher concentration. This type of movement requires extra energy as it is performed against a concentration gradient. The mechanism out of the three types of transport mechanisms that is important to the electrochemical gradient is active transport. This is because it is the only mechanism that has a direct relation with the electrochemical gradient. An electrochemical gradient is an important factor for the cause of indirect active transport.

Therefore, active transport is the mechanism that is important to the electrochemical gradient. The reason is that the electrochemical gradient can cause indirect active transport.

Want to see more full solutions like this?

Subscribe now to access step-by-step solutions to millions of textbook problems written by subject matter experts!

Answer 4

Textbook Question

Chapter 8, Problem 8.1CC

What is the difference between the concentration gradient and the electrochemical potential? For which of the three types of transport mechanisms is the magnitude of the concentration gradient relevant? For which is the electrochemical gradient important?

Expert Solution

Summary Introduction

To explain: The difference between the concentration gradient and the electrochemical potential.

Introduction: Cell is the basic “fundamental unit” of life. Every organism is composed of a cell. Cells perform cellular activities to maintain their normal functioning. One such important cellular activity is transportation. The process of carrying molecules, gases, organic substances and ions from one part to another part of the cell is termed as transportation. Concentration gradient and the electrochemical potential are two important factors affecting the transportation of solutes across the cell membrane.

Explanation of Solution

The difference between the concentration gradient and the electrochemical potential are as follow:

Becker's World of the Cell (9th Edition), Chapter 8, Problem 8.1CC

Expert Solution

Summary Introduction

To explain: The mechanism out of the three types of transport mechanisms which are relevant to the magnitude of the concentration gradient.

Introduction: The process of carrying molecules, gases, organic substances and ions from one part to another part of the cell is termed as transportation. Concentration gradient and the electrochemical potential are two important factors affecting transportation of solutes across the cell membrane. The concentration gradient is used to determine the molecules with no net charge present on them

Explanation of Solution

There are three mechanisms for transportation. These are: Simple Diffusion, Facilitated Diffusion, and Active Transport

The mechanism out of the three types of transport mechanisms that is relevant to the magnitude of the concentration gradient is simple diffusion. This is because only simple diffusion is the transportation method that does not carry any ion. Whereas, both facilitated diffusion and active transport mechanisms transport ions. The concentration gradient is used to determine the molecules with no net charge present on them.

Therefore, the mechanism which is relevant to the magnitude of the concentration gradient is simple diffusion.

Expert Solution

Summary Introduction

To explain: The mechanism out of the three types of transport mechanisms which is important to the electrochemical gradient.

Introduction: The process of carrying molecules, gases, organic substances and ions from one part to another part of the cell is termed as transportation. Concentration gradient and the electrochemical potential are two important factors affecting transportation of solutes across the cell membrane. The concentration gradient is used to determine the molecules with no net charge present on them

Explanation of Solution

There are three mechanisms for transportation. These are simple diffusion, facilitated diffusion, and active transport.

Active transport is a method of transportation in which the solute is transported against a concentration gradient that is from a region of lower concentration to higher concentration. This type of movement requires extra energy as it is performed against a concentration gradient. The mechanism out of the three types of transport mechanisms that is important to the electrochemical gradient is active transport. This is because it is the only mechanism that has a direct relation with the electrochemical gradient. An electrochemical gradient is an important factor for the cause of indirect active transport.

Therefore, active transport is the mechanism that is important to the electrochemical gradient. The reason is that the electrochemical gradient can cause indirect active transport.

Want to see more full solutions like this?

Subscribe now to access step-by-step solutions to millions of textbook problems written by subject matter experts!

Answer 5

Textbook Question

Answer 6

Textbook Question

Answer 7

Expert Solution

Summary Introduction

To explain: The difference between the concentration gradient and the electrochemical potential.

Introduction: Cell is the basic “fundamental unit” of life. Every organism is composed of a cell. Cells perform cellular activities to maintain their normal functioning. One such important cellular activity is transportation. The process of carrying molecules, gases, organic substances and ions from one part to another part of the cell is termed as transportation. Concentration gradient and the electrochemical potential are two important factors affecting the transportation of solutes across the cell membrane.

Explanation of Solution

The difference between the concentration gradient and the electrochemical potential are as follow:

Becker's World of the Cell (9th Edition), Chapter 8, Problem 8.1CC

Expert Solution

Summary Introduction

To explain: The mechanism out of the three types of transport mechanisms which are relevant to the magnitude of the concentration gradient.

Introduction: The process of carrying molecules, gases, organic substances and ions from one part to another part of the cell is termed as transportation. Concentration gradient and the electrochemical potential are two important factors affecting transportation of solutes across the cell membrane. The concentration gradient is used to determine the molecules with no net charge present on them

Explanation of Solution

There are three mechanisms for transportation. These are: Simple Diffusion, Facilitated Diffusion, and Active Transport

The mechanism out of the three types of transport mechanisms that is relevant to the magnitude of the concentration gradient is simple diffusion. This is because only simple diffusion is the transportation method that does not carry any ion. Whereas, both facilitated diffusion and active transport mechanisms transport ions. The concentration gradient is used to determine the molecules with no net charge present on them.

Therefore, the mechanism which is relevant to the magnitude of the concentration gradient is simple diffusion.

Expert Solution

Summary Introduction

To explain: The mechanism out of the three types of transport mechanisms which is important to the electrochemical gradient.

Introduction: The process of carrying molecules, gases, organic substances and ions from one part to another part of the cell is termed as transportation. Concentration gradient and the electrochemical potential are two important factors affecting transportation of solutes across the cell membrane. The concentration gradient is used to determine the molecules with no net charge present on them

Explanation of Solution

There are three mechanisms for transportation. These are simple diffusion, facilitated diffusion, and active transport.

Active transport is a method of transportation in which the solute is transported against a concentration gradient that is from a region of lower concentration to higher concentration. This type of movement requires extra energy as it is performed against a concentration gradient. The mechanism out of the three types of transport mechanisms that is important to the electrochemical gradient is active transport. This is because it is the only mechanism that has a direct relation with the electrochemical gradient. An electrochemical gradient is an important factor for the cause of indirect active transport.

Therefore, active transport is the mechanism that is important to the electrochemical gradient. The reason is that the electrochemical gradient can cause indirect active transport.

Answer 8

Expert Solution

Summary Introduction

To explain: The difference between the concentration gradient and the electrochemical potential.

Introduction: Cell is the basic “fundamental unit” of life. Every organism is composed of a cell. Cells perform cellular activities to maintain their normal functioning. One such important cellular activity is transportation. The process of carrying molecules, gases, organic substances and ions from one part to another part of the cell is termed as transportation. Concentration gradient and the electrochemical potential are two important factors affecting the transportation of solutes across the cell membrane.

Explanation of Solution

The difference between the concentration gradient and the electrochemical potential are as follow:

Becker's World of the Cell (9th Edition), Chapter 8, Problem 8.1CC

Answer 9

Expert Solution

Answer 10

Expert Solution

Answer 11

Expert Solution

Answer 12

Summary Introduction

To explain: The difference between the concentration gradient and the electrochemical potential.

Introduction: Cell is the basic “fundamental unit” of life. Every organism is composed of a cell. Cells perform cellular activities to maintain their normal functioning. One such important cellular activity is transportation. The process of carrying molecules, gases, organic substances and ions from one part to another part of the cell is termed as transportation. Concentration gradient and the electrochemical potential are two important factors affecting the transportation of solutes across the cell membrane.

Answer 13

Explanation of Solution

The difference between the concentration gradient and the electrochemical potential are as follow:

Becker's World of the Cell (9th Edition), Chapter 8, Problem 8.1CC

Answer 14

Expert Solution

Summary Introduction

To explain: The mechanism out of the three types of transport mechanisms which are relevant to the magnitude of the concentration gradient.

Introduction: The process of carrying molecules, gases, organic substances and ions from one part to another part of the cell is termed as transportation. Concentration gradient and the electrochemical potential are two important factors affecting transportation of solutes across the cell membrane. The concentration gradient is used to determine the molecules with no net charge present on them

Explanation of Solution

There are three mechanisms for transportation. These are: Simple Diffusion, Facilitated Diffusion, and Active Transport

The mechanism out of the three types of transport mechanisms that is relevant to the magnitude of the concentration gradient is simple diffusion. This is because only simple diffusion is the transportation method that does not carry any ion. Whereas, both facilitated diffusion and active transport mechanisms transport ions. The concentration gradient is used to determine the molecules with no net charge present on them.

Therefore, the mechanism which is relevant to the magnitude of the concentration gradient is simple diffusion.

Answer 15

Expert Solution

Answer 16

Expert Solution

Answer 17

Expert Solution

Answer 18

Summary Introduction

To explain: The mechanism out of the three types of transport mechanisms which are relevant to the magnitude of the concentration gradient.

Introduction: The process of carrying molecules, gases, organic substances and ions from one part to another part of the cell is termed as transportation. Concentration gradient and the electrochemical potential are two important factors affecting transportation of solutes across the cell membrane. The concentration gradient is used to determine the molecules with no net charge present on them

Answer 19

Explanation of Solution

There are three mechanisms for transportation. These are: Simple Diffusion, Facilitated Diffusion, and Active Transport

The mechanism out of the three types of transport mechanisms that is relevant to the magnitude of the concentration gradient is simple diffusion. This is because only simple diffusion is the transportation method that does not carry any ion. Whereas, both facilitated diffusion and active transport mechanisms transport ions. The concentration gradient is used to determine the molecules with no net charge present on them.

Therefore, the mechanism which is relevant to the magnitude of the concentration gradient is simple diffusion.

Answer 20

Expert Solution

Summary Introduction

To explain: The mechanism out of the three types of transport mechanisms which is important to the electrochemical gradient.

Introduction: The process of carrying molecules, gases, organic substances and ions from one part to another part of the cell is termed as transportation. Concentration gradient and the electrochemical potential are two important factors affecting transportation of solutes across the cell membrane. The concentration gradient is used to determine the molecules with no net charge present on them

Explanation of Solution

There are three mechanisms for transportation. These are simple diffusion, facilitated diffusion, and active transport.

Active transport is a method of transportation in which the solute is transported against a concentration gradient that is from a region of lower concentration to higher concentration. This type of movement requires extra energy as it is performed against a concentration gradient. The mechanism out of the three types of transport mechanisms that is important to the electrochemical gradient is active transport. This is because it is the only mechanism that has a direct relation with the electrochemical gradient. An electrochemical gradient is an important factor for the cause of indirect active transport.

Therefore, active transport is the mechanism that is important to the electrochemical gradient. The reason is that the electrochemical gradient can cause indirect active transport.

Answer 21

Expert Solution

Answer 22

Expert Solution

Answer 23

Expert Solution

Answer 24

Summary Introduction

To explain: The mechanism out of the three types of transport mechanisms which is important to the electrochemical gradient.

Introduction: The process of carrying molecules, gases, organic substances and ions from one part to another part of the cell is termed as transportation. Concentration gradient and the electrochemical potential are two important factors affecting transportation of solutes across the cell membrane. The concentration gradient is used to determine the molecules with no net charge present on them

Answer 25

Explanation of Solution

There are three mechanisms for transportation. These are simple diffusion, facilitated diffusion, and active transport.

Active transport is a method of transportation in which the solute is transported against a concentration gradient that is from a region of lower concentration to higher concentration. This type of movement requires extra energy as it is performed against a concentration gradient. The mechanism out of the three types of transport mechanisms that is important to the electrochemical gradient is active transport. This is because it is the only mechanism that has a direct relation with the electrochemical gradient. An electrochemical gradient is an important factor for the cause of indirect active transport.

Therefore, active transport is the mechanism that is important to the electrochemical gradient. The reason is that the electrochemical gradient can cause indirect active transport.

Answer 26

Ch. 8 - What is the difference between the concentration...Ch. 8 - Prob. 8.2CC Ch. 8 - A researcher is studying a fern that is shown to...Ch. 8 - How are carrier proteins and channel proteins...Ch. 8 - How would you determine whether a specific...Ch. 8 - Both the Na+/glucose symporter and the Na+/K+ pump...Ch. 8 - You are studying the energetics of transport of...Ch. 8 - True or False? Indicate whether each of the...Ch. 8 - Telling Them Apart. From the following list of...Ch. 8 - Mechanisms of Transport. For each of the following...

What is the difference between the concentration gradient and the electrochemical potential? For which of the three types of transport mechanisms is the magnitude of the concentration gradient relevant? For which is the electrochemical gradient important?

Concept explainers

Videos

Explanation of Solution

Explanation of Solution

Explanation of Solution

Want to see more full solutions like this?

Chapter 8 Solutions