The correct option by which all glycerol containing phospholipids are derived should be determined. Concept Introduction: Phospholipids are the basic constituent of all cell membranes. They usually form lipid bilayers. The structure of a phospholipid molecule has a tail made up of two hydrophobic fatty acid and a hydrophilic head comprising of a phosphate group.

Question

Want to see more full solutions like this?

Answer 1

Question

Chapter 26, Problem 1P

Interpretation Introduction

Interpretation: The correct option by which all glycerol containing phospholipids are derived should be determined.

Concept Introduction: Phospholipids are the basic constituent of all cell membranes. They usually form lipid bilayers. The structure of a phospholipid molecule has a tail made up of two hydrophobic fatty acid and a hydrophilic head comprising of a phosphate group.

Expert Solution & Answer

Answer to Problem 1P

Correct answer: option (d) Phosphatidate.

Explanation of Solution

Reason for correct option:

Option (d) Phosphatidate. Phosphatidate is formed during the initial step of the production of both triacylglycerols for energy storage and phospholipids for membranes. These molecules are lipids. The initial two carbon atoms of the glycerol unit in phosphatidate are fatty acid esters. While the third carbon atom is a phosphate ester. This phosphate facilitates a connection with another alcohol such as serine, choline, ethanolamine, or a carbohydrate. Hence, this option is correct.

Conclusion

Reasons for incorrect options:

Option (a) Ceramide. Ceramides are a class of waxy lipid molecules. These are composed of sphingosine and a fatty acid. These are present in high concentrations inside the eukaryotic cell membrane. Hence, this option is incorrect.

Option (b) Ganglioside. These are a group of complex lipids. These are present in the grey matter of the human brain. Hence, this option is incorrect.

Option (c) Mevalonate. Mevalonic acid or MVA is an important organic compound in biochemistry. The MVA pathway help in the biosynthesis of isoprenoids from acetate. Hence, this option is incorrect.

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

Please help determine the standard curve for my Kinase Activity in Excel Spreadsheet. Link: https://mnscu-my.sharepoint.com/personal/vi2163ss_go_minnstate_edu/_layouts/15/Doc.aspx?sourcedoc=%7B958f5aee-aabd-45d7-9f7e-380002892ee0%7D&action=default&slrid=9b178ea1-b025-8000-6e3f-1cbfb0aaef90&originalPath=aHR0cHM6Ly9tbnNjdS1teS5zaGFyZXBvaW50LmNvbS86eDovZy9wZXJzb25hbC92aTIxNjNzc19nb19taW5uc3RhdGVfZWR1L0VlNWFqNVc5cXRkRm4zNDRBQUtKTHVBQldtcEtWSUdNVmtJMkoxQzl3dmtPVlE_cnRpbWU9eEE2X291ZHIzVWc&CID=e2126631-9922-4cc5-b5d3-54c7007a756f&_SRM=0:G:93 Determine the amount of VRK1 is present 1. Average the data and calculate the mean absorbance for each concentration/dilution (Please over look for Corrections) 2. Blank Correction à Subtract 0 ug/mL blank absorbance from all readings (Please over look for Corrections) 3. Plot the Standard Curve (Please over look for Corrections) 4. Convert VRK1 concentration from ug/mL to g/L 5. Use the molar mass of VRK1 to convert to M and uM…

Macmillan Learning Cholesterol synthesis begins with the formation of mevalonate from acetyl CoA. This process activates mevalonate and converts it to isopentenyl pyrophosphate. Identify the atoms in mevalonate and isopentenyl pyrophosphate that will be labeled from acetyl CoA labeled with 14C in the carbonyl carbon. Place 14C atoms and C atoms to denote which carbon atoms are labeled and which are not labeled. H₂C COA 14C-labeled acetyl-CoA HHH [c] H H OH 014C - OH H HH H Mevalonate CH3 H H 14C H Η H H Incorrect Answer of o -P-O-P-0- Isopentenyl pyrophosphate с Answer Bank 14C

Draw the reaction between sphingosine and arachidonic acid. Draw out the full structures.

Answer 2

Question

Chapter 26, Problem 1P

Interpretation Introduction

Interpretation: The correct option by which all glycerol containing phospholipids are derived should be determined.

Concept Introduction: Phospholipids are the basic constituent of all cell membranes. They usually form lipid bilayers. The structure of a phospholipid molecule has a tail made up of two hydrophobic fatty acid and a hydrophilic head comprising of a phosphate group.

Expert Solution & Answer

Answer to Problem 1P

Correct answer: option (d) Phosphatidate.

Explanation of Solution

Reason for correct option:

Option (d) Phosphatidate. Phosphatidate is formed during the initial step of the production of both triacylglycerols for energy storage and phospholipids for membranes. These molecules are lipids. The initial two carbon atoms of the glycerol unit in phosphatidate are fatty acid esters. While the third carbon atom is a phosphate ester. This phosphate facilitates a connection with another alcohol such as serine, choline, ethanolamine, or a carbohydrate. Hence, this option is correct.

Conclusion

Reasons for incorrect options:

Option (a) Ceramide. Ceramides are a class of waxy lipid molecules. These are composed of sphingosine and a fatty acid. These are present in high concentrations inside the eukaryotic cell membrane. Hence, this option is incorrect.

Option (b) Ganglioside. These are a group of complex lipids. These are present in the grey matter of the human brain. Hence, this option is incorrect.

Option (c) Mevalonate. Mevalonic acid or MVA is an important organic compound in biochemistry. The MVA pathway help in the biosynthesis of isoprenoids from acetate. Hence, this option is incorrect.

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

Question

Chapter 26, Problem 1P

Interpretation Introduction

Interpretation: The correct option by which all glycerol containing phospholipids are derived should be determined.

Concept Introduction: Phospholipids are the basic constituent of all cell membranes. They usually form lipid bilayers. The structure of a phospholipid molecule has a tail made up of two hydrophobic fatty acid and a hydrophilic head comprising of a phosphate group.

Expert Solution & Answer

Answer to Problem 1P

Correct answer: option (d) Phosphatidate.

Explanation of Solution

Reason for correct option:

Option (d) Phosphatidate. Phosphatidate is formed during the initial step of the production of both triacylglycerols for energy storage and phospholipids for membranes. These molecules are lipids. The initial two carbon atoms of the glycerol unit in phosphatidate are fatty acid esters. While the third carbon atom is a phosphate ester. This phosphate facilitates a connection with another alcohol such as serine, choline, ethanolamine, or a carbohydrate. Hence, this option is correct.

Conclusion

Reasons for incorrect options:

Option (a) Ceramide. Ceramides are a class of waxy lipid molecules. These are composed of sphingosine and a fatty acid. These are present in high concentrations inside the eukaryotic cell membrane. Hence, this option is incorrect.

Option (b) Ganglioside. These are a group of complex lipids. These are present in the grey matter of the human brain. Hence, this option is incorrect.

Option (c) Mevalonate. Mevalonic acid or MVA is an important organic compound in biochemistry. The MVA pathway help in the biosynthesis of isoprenoids from acetate. Hence, this option is incorrect.

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

Question

Chapter 26, Problem 1P

Interpretation Introduction

Interpretation: The correct option by which all glycerol containing phospholipids are derived should be determined.

Concept Introduction: Phospholipids are the basic constituent of all cell membranes. They usually form lipid bilayers. The structure of a phospholipid molecule has a tail made up of two hydrophobic fatty acid and a hydrophilic head comprising of a phosphate group.

Expert Solution & Answer

Answer to Problem 1P

Correct answer: option (d) Phosphatidate.

Explanation of Solution

Reason for correct option:

Option (d) Phosphatidate. Phosphatidate is formed during the initial step of the production of both triacylglycerols for energy storage and phospholipids for membranes. These molecules are lipids. The initial two carbon atoms of the glycerol unit in phosphatidate are fatty acid esters. While the third carbon atom is a phosphate ester. This phosphate facilitates a connection with another alcohol such as serine, choline, ethanolamine, or a carbohydrate. Hence, this option is correct.

Conclusion

Reasons for incorrect options:

Option (a) Ceramide. Ceramides are a class of waxy lipid molecules. These are composed of sphingosine and a fatty acid. These are present in high concentrations inside the eukaryotic cell membrane. Hence, this option is incorrect.

Option (b) Ganglioside. These are a group of complex lipids. These are present in the grey matter of the human brain. Hence, this option is incorrect.

Option (c) Mevalonate. Mevalonic acid or MVA is an important organic compound in biochemistry. The MVA pathway help in the biosynthesis of isoprenoids from acetate. Hence, this option is incorrect.

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

Chapter 26, Problem 1P

Interpretation Introduction

Interpretation: The correct option by which all glycerol containing phospholipids are derived should be determined.

Concept Introduction: Phospholipids are the basic constituent of all cell membranes. They usually form lipid bilayers. The structure of a phospholipid molecule has a tail made up of two hydrophobic fatty acid and a hydrophilic head comprising of a phosphate group.

Expert Solution & Answer

Answer to Problem 1P

Correct answer: option (d) Phosphatidate.

Explanation of Solution

Reason for correct option:

Option (d) Phosphatidate. Phosphatidate is formed during the initial step of the production of both triacylglycerols for energy storage and phospholipids for membranes. These molecules are lipids. The initial two carbon atoms of the glycerol unit in phosphatidate are fatty acid esters. While the third carbon atom is a phosphate ester. This phosphate facilitates a connection with another alcohol such as serine, choline, ethanolamine, or a carbohydrate. Hence, this option is correct.

Conclusion

Reasons for incorrect options:

Option (a) Ceramide. Ceramides are a class of waxy lipid molecules. These are composed of sphingosine and a fatty acid. These are present in high concentrations inside the eukaryotic cell membrane. Hence, this option is incorrect.

Option (b) Ganglioside. These are a group of complex lipids. These are present in the grey matter of the human brain. Hence, this option is incorrect.

Option (c) Mevalonate. Mevalonic acid or MVA is an important organic compound in biochemistry. The MVA pathway help in the biosynthesis of isoprenoids from acetate. Hence, this option is incorrect.

Answer 6

Chapter 26, Problem 1P

Interpretation Introduction

Interpretation: The correct option by which all glycerol containing phospholipids are derived should be determined.

Concept Introduction: Phospholipids are the basic constituent of all cell membranes. They usually form lipid bilayers. The structure of a phospholipid molecule has a tail made up of two hydrophobic fatty acid and a hydrophilic head comprising of a phosphate group.

Expert Solution & Answer

Answer to Problem 1P

Correct answer: option (d) Phosphatidate.

Explanation of Solution

Reason for correct option:

Option (d) Phosphatidate. Phosphatidate is formed during the initial step of the production of both triacylglycerols for energy storage and phospholipids for membranes. These molecules are lipids. The initial two carbon atoms of the glycerol unit in phosphatidate are fatty acid esters. While the third carbon atom is a phosphate ester. This phosphate facilitates a connection with another alcohol such as serine, choline, ethanolamine, or a carbohydrate. Hence, this option is correct.

Conclusion

Reasons for incorrect options:

Option (a) Ceramide. Ceramides are a class of waxy lipid molecules. These are composed of sphingosine and a fatty acid. These are present in high concentrations inside the eukaryotic cell membrane. Hence, this option is incorrect.

Option (b) Ganglioside. These are a group of complex lipids. These are present in the grey matter of the human brain. Hence, this option is incorrect.

Option (c) Mevalonate. Mevalonic acid or MVA is an important organic compound in biochemistry. The MVA pathway help in the biosynthesis of isoprenoids from acetate. Hence, this option is incorrect.

Answer 7

Chapter 26, Problem 1P

Interpretation Introduction

Interpretation: The correct option by which all glycerol containing phospholipids are derived should be determined.

Concept Introduction: Phospholipids are the basic constituent of all cell membranes. They usually form lipid bilayers. The structure of a phospholipid molecule has a tail made up of two hydrophobic fatty acid and a hydrophilic head comprising of a phosphate group.

Answer 8

Expert Solution & Answer

Answer to Problem 1P

Correct answer: option (d) Phosphatidate.

Answer 9

Expert Solution & Answer

Answer 10

Expert Solution & Answer

Answer 11

Explanation of Solution

Reason for correct option:

Option (d) Phosphatidate. Phosphatidate is formed during the initial step of the production of both triacylglycerols for energy storage and phospholipids for membranes. These molecules are lipids. The initial two carbon atoms of the glycerol unit in phosphatidate are fatty acid esters. While the third carbon atom is a phosphate ester. This phosphate facilitates a connection with another alcohol such as serine, choline, ethanolamine, or a carbohydrate. Hence, this option is correct.

Answer 12

Conclusion

Reasons for incorrect options:

Option (a) Ceramide. Ceramides are a class of waxy lipid molecules. These are composed of sphingosine and a fatty acid. These are present in high concentrations inside the eukaryotic cell membrane. Hence, this option is incorrect.

Option (b) Ganglioside. These are a group of complex lipids. These are present in the grey matter of the human brain. Hence, this option is incorrect.

Option (c) Mevalonate. Mevalonic acid or MVA is an important organic compound in biochemistry. The MVA pathway help in the biosynthesis of isoprenoids from acetate. Hence, this option is incorrect.

Answer 13

Ch. 26 - Prob. 1P Ch. 26 - Prob. 2P Ch. 26 - Prob. 3P Ch. 26 - Prob. 4P Ch. 26 - Prob. 5P Ch. 26 - Prob. 6P Ch. 26 - Prob. 7P Ch. 26 - Prob. 8P Ch. 26 - Prob. 9P Ch. 26 - Prob. 10P

Answer to Problem 1P

Explanation of Solution

Want to see more full solutions like this?

Chapter 26 Solutions