Concept explainers
(a)
Interpretation: The validation of the given statement concerning bile acids has to be stated.
Concept introduction: The substance that helps in the dispersion and stabilization of a water-soluble material like the colloidal particles inside the aqueous solution is known as an emulsifier. For example, a bile acid is a derivative of cholesterol and behaves as an emulsifier. Bile acid helps in the absorption of lipids in the intestine.
(b)
Interpretation: The validation of the given statement concerning bile acids has to be stated.
Concept introduction: The substance that helps in the dispersion and stabilization of a water-soluble material like the colloidal particles inside the aqueous solution is known as an emulsifier. For example, a bile acid is a derivative of cholesterol and behaves as an emulsifier. Bile acid helps in the absorption of lipids in the intestine.
(c)
Interpretation: The validation of the given statement concerning bile acids has to be stated.
Concept introduction: The substance that helps in the dispersion and stabilization of a water-soluble material like the colloidal particles inside the aqueous solution is known as an emulsifier. For example, a bile acid is a derivative of cholesterol and behaves as an emulsifier. Bile acid helps in the absorption of lipids in the intestine.
(d)
Interpretation: The validation of the given statement concerning bile acids has to be stated.
Concept introduction: The substance that helps in the dispersion and stabilization of a water-soluble material like the colloidal particles inside the aqueous solution is known as an emulsifier. For example, a bile acid is a derivative of cholesterol and behaves as an emulsifier. Bile acid helps in the absorption of lipids in the intestine.
![Check Mark](/static/check-mark.png)
Want to see the full answer?
Check out a sample textbook solution![Blurred answer](/static/blurred-answer.jpg)
Chapter 19 Solutions
EBK GENERAL, ORGANIC, AND BIOLOGICAL CH
- Which of the following statements concerning structural characteristics of bile acids is CORRECT? * A. No hydroxyl groups are present B. More hydroxyl groups are present than cholesterol C. Fewer hydroxyl groups are present than cholesterol D. Both have the same hydroxyl groups present with cholesterolarrow_forwardMatch the following: A. A triglyceride on hydrolysis gives, Fatty 1. Sphingosine +Carbohydrate 2. A non- B. A wax consists of, saponifiable lipid C. Phosphoglyceride consists of, Fatty acid 3. Sphingosine + Phosphoric acid+ Carbohydrate D. A sphingomyelin consists of, membered 4. A set of 3 6- And a 5-membered ring Fused together. 5. Saponifiable E. A glycolipid consists of, lipid. F. A steroid is a special type of ring system Consists of 6. Fatty acids and long Chain alcohols 7. Glycerol, G. A prostaglandin is an example of, Fatty acids+ Phosphoric acids H. Triglycerides, phospholipids and glycolarrow_forwardDesferal (Desferrioxamine B) is a drug given to thalassaemic patients who are being treated by blood transfusion and who suffer from iron overload. Desferal contains which of the following iron binding groups: Select one: a. Carboxylic acids. b. Hydroxamates. c. Carboxylates. d. Hydroxamic acids. e. A mixture of carboxylates and hydroxamates. ----- is it hydroxamates or hydroxamic acids?? and what is the difference between them?arrow_forward
- Define the following terms: a. eicosanoid b. omega-6 fatty acid c. omega-3 fatty acid d. trans fatty acid e. acyl grouparrow_forwardDefine the following terms: a. lactone b. aldaric acid c. aldonic acid d. uronic acid e. epimerizationarrow_forwardClassify the fatty acid with the following structural formula in the ways indicated. COOH a. What is the type designation (SFA, MUFA, or PUFA) for this fatty acid? b. On the basis of carbon chain length and degree of unsaturation, what is the numerical shorthand designation for this fatty acid? c. To which "omega" family of fatty acids does this fatty acid belong? d. What is the “delta" designation for the carbon chain double-bond location for this fatty acid?arrow_forward
- Which of the following statements is true about amino acids? a. All twenty (20) of these protein-derived amino acids are a-amino acids, meaning that the amino group is located on the carbon alpha to the carboxyl group. b. For nineteen (19) of the twenty (20) amino acids, the a-amino group is primary. Glycine is different; its a-amino group is secondary. c. With the exception of proline, the a-carbon of each amino acid is a chiral center. As shown in Table 27.1, all 19 chiral amino acids have the same relative d. Both a & carrow_forwardClassify the fatty acid with the following structural formula in the ways indicated. a. What is the type designation (SFA, MUFA, or PUFA) for this fatty acid? b. On the basis of carbon chain length and degree of unsaturation, what is the numerical shorthand designation for this fatty acid? c. To which "omega" family of fatty acids does this belong? d. What is the "delta" designation for the carbon chain double-bond locations for this fatty acid? Note: There are 2 items in the photo.arrow_forwardConsider olive oil, an oil with a high percentage of fat derived from oleic acid (otherwise known as cis[18:1] fatty acid). a, Explain why such a structure may allow olive oil to be one of the "healthier" oils? b, why such a structure may allow olive oil to be a liquid at room temperature, while butter and lard are solid at room temperature? c, why such a structure may cause olive oil to be prone to oxidative damage upon exposure to air and heat?arrow_forward
- Classify the fatty acid with the following structural formula in the ways indicated.a. What is the type designation (SFA, MUFA, or PUFA) for this fatty acid? b. On the basis of carbon chain length and degree of unsaturation, what is the numerical shorthand designation for this fatty acid?c. To which “omega” family of fatty acids does this fatty acid belong? d. What is the “delta” designation for the carbon chain double-bond location for this fatty acid?arrow_forwardOne or more of the compounds shown below will satisfy each of the following statements. Not all compounds may be used; some may be used twice. Put the number(s) in the blank. (1) Found in chitin. (2) An L-saccharide. (3) The first residue attached to asparagine in N-linked glycans. (4) A uronic acid. (5) A ketose. CH,OH CoO COO OH H H H H ОН Н но OH OH H OH H HO OH H NHC- CH, Oso, OH (a) (b) (c) CH,OH CH,OH CH,OH C=0 CHOH C=0 H-C- OH CH,OH но -с-н ČH,OH CH,OH (d) (e)arrow_forwardIndicate whether each of the following statements about the structural characteristics of monosaccharides is true or false. a. Both an aldehyde group and a ketone group are always present. b. An aldehyde group and at least two hydroxyl groups must be present.arrow_forward
- Human Anatomy & Physiology (11th Edition)BiologyISBN:9780134580999Author:Elaine N. Marieb, Katja N. HoehnPublisher:PEARSONBiology 2eBiologyISBN:9781947172517Author:Matthew Douglas, Jung Choi, Mary Ann ClarkPublisher:OpenStaxAnatomy & PhysiologyBiologyISBN:9781259398629Author:McKinley, Michael P., O'loughlin, Valerie Dean, Bidle, Theresa StouterPublisher:Mcgraw Hill Education,
- Molecular Biology of the Cell (Sixth Edition)BiologyISBN:9780815344322Author:Bruce Alberts, Alexander D. Johnson, Julian Lewis, David Morgan, Martin Raff, Keith Roberts, Peter WalterPublisher:W. W. Norton & CompanyLaboratory Manual For Human Anatomy & PhysiologyBiologyISBN:9781260159363Author:Martin, Terry R., Prentice-craver, CynthiaPublisher:McGraw-Hill Publishing Co.Inquiry Into Life (16th Edition)BiologyISBN:9781260231700Author:Sylvia S. Mader, Michael WindelspechtPublisher:McGraw Hill Education
![Text book image](https://www.bartleby.com/isbn_cover_images/9780134580999/9780134580999_smallCoverImage.gif)
![Text book image](https://www.bartleby.com/isbn_cover_images/9781947172517/9781947172517_coverImage_Textbooks.gif)
![Text book image](https://www.bartleby.com/isbn_cover_images/9781259398629/9781259398629_smallCoverImage.gif)
![Text book image](https://www.bartleby.com/isbn_cover_images/9780815344322/9780815344322_smallCoverImage.gif)
![Text book image](https://www.bartleby.com/isbn_cover_images/9781260159363/9781260159363_smallCoverImage.gif)
![Text book image](https://www.bartleby.com/isbn_cover_images/9781260231700/9781260231700_smallCoverImage.gif)