Concept explainers
(a)
Interpretation:
The fatty acids used to form below triacylglycerol have to be determined.
Concept Introduction:
Triacylglycerols are lipids that are formed by two or more similar or different fatty acids. They are also called triglycerides and are hydrophobic and nonpolar in nature. Addition of glycerol and three similar or different fatty acids results into triesters that is triacylglycerols. The general reaction for the synthesis of triacylglycerol is as follows:
(b)
Interpretation:
Whether the below triacylglycerol is solid at room temperature or not has to be identified.
Concept Introduction:
Refer to part (a).
(c)
Interpretation:
Hydrophobic region of below triacylglycerol has to be determined.
Concept Introduction:
Refer to part (a).
(d)
Interpretation:
Hydrophilic region of below triacylglycerol has to be determined.
Concept Introduction:
Refer to part (a).
(e)
Interpretation:
Product of hydrolysis of below triacylglycerol by aqueous sulfuric acid has to be determined.
Concept Introduction:
Refer to part (a).
Want to see the full answer?
Check out a sample textbook solutionChapter 15 Solutions
Connect 1-Semester Online Access for Principles of General, Organic & Biochemistry
- Give numerical answers to the following questions about the structure of a cholesterol molecule. a. How many six-membered rings arc present? b. How many amide linkages are present? c. How many hydroxyl substituents are present? d. How many total functional groups are present?arrow_forwardDraw structures of glyceryl tripalmitate and glyceryl trioleate. Which would you expect to have a higher melting point?arrow_forwardWhat functional group is common to all saponifiable lipids?arrow_forward
- In a dietary context, what is the difference between good cholesterol and bad cholesterol?arrow_forwardFats belong to the class of organic compounds represented by the general formula, RCOOR', where R and R' represent hydrocarbon groups. What is the name of the functional group present in fats? What functional group is common to all saponifiable lipids?arrow_forwardWhat are the four structural subunits that contribute to the structure of a triacylglycerol?arrow_forward
- Draw the general block diagram for a triacylglycerol.arrow_forwardIdentify each of the following characteristics as describing an unsaturated fatty acid or a saturated fatty acid: a. Contains more hydrogen atoms b. Is more healthy c. More plentiful in plant sources d. Is ususally a solid at room temperaturearrow_forward21-100 What are the functions of a cell membrane? To what extent is a bilayer that consists entirely of lipids able to carry out these functions?arrow_forward
- General, Organic, and Biological ChemistryChemistryISBN:9781285853918Author:H. Stephen StokerPublisher:Cengage LearningOrganic And Biological ChemistryChemistryISBN:9781305081079Author:STOKER, H. Stephen (howard Stephen)Publisher:Cengage Learning,Introductory Chemistry: A FoundationChemistryISBN:9781337399425Author:Steven S. Zumdahl, Donald J. DeCostePublisher:Cengage Learning
- Chemistry for Today: General, Organic, and Bioche...ChemistryISBN:9781305960060Author:Spencer L. Seager, Michael R. Slabaugh, Maren S. HansenPublisher:Cengage LearningIntroductory Chemistry: An Active Learning Approa...ChemistryISBN:9781305079250Author:Mark S. Cracolice, Ed PetersPublisher:Cengage LearningWorld of ChemistryChemistryISBN:9780618562763Author:Steven S. ZumdahlPublisher:Houghton Mifflin College Div