The enzymatic reaction involving pyruvate dehydrogenase in the intermediate stage – the place where it occurs, if the process needs oxygen. Concept introduction: Glycolysis is the first step of cellular respiration process. In this process, there is an initial reactant in the form of a six carbon compound called glucose which is a carbohydrate and is a monomer of starch which is a polymer formed of many glucose subunits. Its end product is the formation of three carbon compound called pyruvate or pyruvic acid which is the end product and the last reaction of glycolysis in which there is the formation of pyruvate is catalyzed by enzyme pyruvate kinase.

Question

Want to see the full answer?

Answer 1

Question

Definition Definition Set of metabolic processes and reactions that produce energy from organic substances such as glucose. Cellular respiration takes place in the organism’s cells, where the chemical energy from nutrients or molecules of oxygen is converted into adenosine triphosphate (ATP). Cellular respiration that occurs in the presence of oxygen is called aerobic respiration; in the absence of oxygen, it is called anaerobic respiration.

Chapter 3.4, Problem 21WDYL

Summary Introduction

To explain:

The enzymatic reaction involving pyruvate dehydrogenase in the intermediate stage – the place where it occurs, if the process needs oxygen.

Concept introduction:

Glycolysis is the first step of cellular respiration process. In this process, there is an initial reactant in the form of a six carbon compound called glucose which is a carbohydrate and is a monomer of starch which is a polymer formed of many glucose subunits. Its end product is the formation of three carbon compound called pyruvate or pyruvic acid which is the end product and the last reaction of glycolysis in which there is the formation of pyruvate is catalyzed by enzyme pyruvate kinase.

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Students have asked these similar questions

7. Aerobic respiration of a protein that breaks down into 12 molecules of malic acid. Assume there is no other carbon source and no acetyl-CoA. NADH FADH2 OP ATP SLP ATP Total ATP Show your work using dimensional analysis here: 3

For each of the following problems calculate the following: (Week 6-3 Video with 6-1 and 6-2) Consult the total catabolic pathways on the last page as a reference for the following questions. A. How much NADH and FADH2 is produced and fed into the electron transport chain (If any)? B. How much ATP is made from oxidative phosphorylation (OP), if any? Feed the NADH and FADH2 into the electron transport chain: 3ATP/NADH, 2ATP/FADH2 C. How much ATP is made by substrate level phosphorylation (SLP)? D. How much total ATP is made? Add the SLP and OP together. 1. Aerobic respiration using 0.5 mole of glucose? NADH FADH2 OP ATP SLP ATP Total ATP Show your work using dimensional analysis here:

Aerobic respiration of one lipid molecule. The lipid is composed of one glycerol molecule connected to two fatty acid tails. One fatty acid is 12 carbons long and the other fatty acid is 18 carbons long in the figure below. Use the information below to determine how much ATP will be produced from the glycerol part of the lipid. Then, in part B, determine how much ATP is produced from the 2 fatty acids of the lipid. Finally put the NADH and ATP yields together from the glycerol and fatty acids (part A and B) to determine your total number of ATP produced per lipid. Assume no other carbon source is available. 18 carbons fatty acids 12 carbons glycerol . Glycerol is broken down to glyceraldehyde 3-phosphate, a glycolysis intermediate via the following pathway shown in the figure below. Notice this process costs one ATP but generates one FADH2. Continue generating ATP with glyceraldehyde-3-phosphate using the standard pathway and aerobic respiration. glycerol glycerol-3- phosphate…

Answer 2

Question

Definition Definition Set of metabolic processes and reactions that produce energy from organic substances such as glucose. Cellular respiration takes place in the organism’s cells, where the chemical energy from nutrients or molecules of oxygen is converted into adenosine triphosphate (ATP). Cellular respiration that occurs in the presence of oxygen is called aerobic respiration; in the absence of oxygen, it is called anaerobic respiration.

Chapter 3.4, Problem 21WDYL

Summary Introduction

To explain:

The enzymatic reaction involving pyruvate dehydrogenase in the intermediate stage – the place where it occurs, if the process needs oxygen.

Concept introduction:

Glycolysis is the first step of cellular respiration process. In this process, there is an initial reactant in the form of a six carbon compound called glucose which is a carbohydrate and is a monomer of starch which is a polymer formed of many glucose subunits. Its end product is the formation of three carbon compound called pyruvate or pyruvic acid which is the end product and the last reaction of glycolysis in which there is the formation of pyruvate is catalyzed by enzyme pyruvate kinase.

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Answer 3

Question

Definition Definition Set of metabolic processes and reactions that produce energy from organic substances such as glucose. Cellular respiration takes place in the organism’s cells, where the chemical energy from nutrients or molecules of oxygen is converted into adenosine triphosphate (ATP). Cellular respiration that occurs in the presence of oxygen is called aerobic respiration; in the absence of oxygen, it is called anaerobic respiration.

Chapter 3.4, Problem 21WDYL

Summary Introduction

To explain:

The enzymatic reaction involving pyruvate dehydrogenase in the intermediate stage – the place where it occurs, if the process needs oxygen.

Concept introduction:

Glycolysis is the first step of cellular respiration process. In this process, there is an initial reactant in the form of a six carbon compound called glucose which is a carbohydrate and is a monomer of starch which is a polymer formed of many glucose subunits. Its end product is the formation of three carbon compound called pyruvate or pyruvic acid which is the end product and the last reaction of glycolysis in which there is the formation of pyruvate is catalyzed by enzyme pyruvate kinase.

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Answer 4

Question

Definition Definition Set of metabolic processes and reactions that produce energy from organic substances such as glucose. Cellular respiration takes place in the organism’s cells, where the chemical energy from nutrients or molecules of oxygen is converted into adenosine triphosphate (ATP). Cellular respiration that occurs in the presence of oxygen is called aerobic respiration; in the absence of oxygen, it is called anaerobic respiration.

Chapter 3.4, Problem 21WDYL

Summary Introduction