Concept explainers
(a)
Interpretation:
The name of unbranched polysaccharide in starch is to be stated.
Concept introduction:
A large molecule formed by combining multiplenumbers of monosaccharides is called polysaccharide. These monosaccharides can be same, called as homo-polysaccharide or different called as hetero-polysaccharides. A molecule with a straight chain is called linear polysaccharide and that with a branched chain is called a branched polysaccharide.
(b)
Interpretation:
The name of the polysaccharide that is widely used as a textile fiber is to be stated.
Concept introduction:
A large molecule formed by combining the multiplenumbers of monosaccharides is called polysaccharide. These monosaccharides can be same, called as homo-polysaccharide or different called as hetero-polysaccharides. A molecule with a straight chain is called linear polysaccharide and that with a branched chain is called abranched polysaccharide.
(c)
Interpretation:
The name of the most abundant polysaccharide in starchis to be stated.
Concept introduction:
A large molecule formed by combining the multiplenumbers of monosaccharides is called polysaccharide. These monosaccharides can be same, called as homo-polysaccharide or different called as hetero-polysaccharides. A molecule with a straight chain is called linear polysaccharide and that with a branched chain is called abranched polysaccharide.
(d)
Interpretation:
The name of polysaccharide that is used asthe primary constituent of paperis to be stated.
Concept introduction:
A large molecule formed by combining a multiplenumbers of monosaccharides is called polysaccharide. These monosaccharides can be same, called as homo-polysaccharide or different called as hetero-polysaccharides. A molecule with a straight chain is called linear polysaccharide and that with a branched chain is called abranched polysaccharide.
(e)
Interpretation:
The name of polysaccharide that is the storage form of carbohydrates in animalsis to be stated.
Concept introduction:
A large molecule formed by combining a multiplenumbers of monosaccharides is called polysaccharide. These monosaccharides can be same, called as homo-polysaccharide or different called as hetero-polysaccharides. A molecule with a straight chain is called linear polysaccharide and that with a branched chain is called abranched polysaccharide.
Trending nowThis is a popular solution!
Chapter 17 Solutions
Chemistry For Today: General, Organic, And Biochemistry, Loose-leaf Version
- Which carbohydrates are considered oligosaccharides? a. polysaccharides b. amylose c. disaccharides d. monosaccharidesarrow_forwardwhat type of saccharide is this molecule?arrow_forward9. The excessive consumption of carbohydrates is converted into which polysaccharide that is stored in the liver and in muscles? A. creatinine C. hemoglobin D. uric acid B. glycogen 10. Which of the following is a monosaccharide which is used in dextrose? C. glucose D. lactose A. fructose B. galactose Which of the following is the major function of carbohydrates? 11. 1. structural framework 2. storage 3. energy production B. 2 only D. 1 & 3 only A. 1 only Which is termed as the blueprint of life? A. deoxyribonucleic acid B. fatty acid Proteins are composed of four elements, namely: carbon, hydrogen, oxygen and C. 3 only 12. C. nucteic acid D. ribonucleic acid 13. what other element? A. magnesium B. nitrogen C. phosphorous D. sulfur The sugar in RNA is A. deoxyribose, ribose B. ribose, deoxyribose the sugar in DNA is C. ribose, phosphate D. ribose, uracil 14. Which is NOT a part of a nucleotide? A. nitrogenous base B. phosphate group 15. C. saturated fats D. sugararrow_forward
- 12. Monosaccharides are designated with a "D" or "L" in their name. What determines this? A. The bond between a chiral carbon and an OH group in the structure. B. The acyclic monosaccharide contains either a ketone or an aldehyde functional group. C. The molecule has either five or six carbons in its structure. D. The molecule is either cyclic or acyclic. E. The anomeric carbon has an OH group pointing up or down in a drawing of the molecule.arrow_forward32. The two principal polysaccharides of starch are and 33. Starch contains a higher percentage of which of the two polysaccharides? 34. The two principal polysaccharides of starch are made up of which monosaccharide? (Please include the configuration (D or L) of the monosaccharide) 35. Which of the two polysaccharides contains unbranched chains of the monosaccharides? 36. Which of the two polysaccharides contains branched chains of the monosaccharides? 37. The skeletal (structural) polysaccharide in plant is polysaccharide in animals is but the energy-reservearrow_forwardMultiple Choice: Select the correct answer from the given choices. Write your answer on a separate sheet of paper. 1. Carbohydrates are also known as A. Carbonates B. Glycolipids C.Hydrates of carbon 2. Which of the following class of carbohydrate, which cannot be hydrolysed? D. Polysaccharides A. Disaccharides B. Monosaccharide C. Polysaccharides D. Proteoglycan 3. Chitin consists of A. D-glucose units B. N-acetyl glucosamine C. N-acetyl muramic acid D. N-acetyl muramic acid and N-acetyl glucosamine 4. Which of the following is the component of starch ? A. branched amylose and branched amylopectin B. branched amylose and unbranched amylopectin C. unbranched amylose and branched amylopectin D. unbranched amylose and unbranched amylopectin 5. Lactose is a disaccharide consists of A. glucose and fructose C. glucose and ribose B. glucose and galactose D. glucose and sucrose 6. Sucrose is a A. disaccharide B. monosaccharide C. polysaccharide D. triose 7. In polysaccharides,…arrow_forward
- 9. A trisaccharide obtained from the partial hydrolysis of amylopectin showed two glycosidic linkages. A. Draw the structure of the trisaccharide B. If the trisaccharide is to be exhaustively methylated and subsequently hydrolyzed with an acid, how many different methylated products will be obtained? Draw their structures. C. Can an aqueous solution of the trisaccharide precipitate Cu as Cu₂O? If it can, encircle the potential carbonyl carbon(s) in the trisaccharide. D. Can the trisaccharide exist in different anomeric forms? If yes, draw their structures.arrow_forwardWhich compound will give a deep blue-black colored solution when treated with iodine? A. starch B. D-glucitol sucrose C. D-fructose D. D-galactose 1. Seliwanoff's tests is used to distinguish a monosaccharide from a disaccharide. A. a reducing sugar from a nonreducing sugar. B. a ketose from an aldose. C. a monosaccharide from a polysaccharide. D. a polysaccharide from a disaccharide.arrow_forward3arrow_forward
- A trisaccharide obtained from the partial hydrolysis of amylopectin showed two glycosidic linkages. A. Draw the structure of the trisaccharide B. If the trisaccharide is to be exhaustively methylated and subsequently hydrolyzed with an acid, how many different methylated products will be obtained? Draw their structures. C. Can an aqueous solution of the trisaccharide precipitate Cu as Cu2O? If it can, encircle the potential carbonyl carbon(s) in the trisaccharide. D. Can the trisaccharide exist in different anomeric forms? If yes, draw their structures.arrow_forward7. In polysaccharides, monosaccharaides are joined by C. Glucose bond B. Glycosidic bond 8. Which of the following is a reducing sugar? B. Erythulos A. Covalent bond D. Peptide bond A. Dihydroxyacetone C. Glucose D. Lactose 9. Carbohydrates accounts B. 30% in plants and 10% in animals D. 50% in plants and 50% in animals A. 30% in plants and 20% in animals C. 30% in plants and 1% in animals 10. The general formula of carbohydrate is B. (C4H2O)n A. (CH2O)n C. (CoH2O)n D. (C2H2O)n COOH. 11. The sugar present in milk is_ A. Glucose B. Lactose C. Maltose D. Sucrose 12. Which one of the four classes of blologically important molecules does CELLULOSE belong to? B. lipids C. nucleic acids A. carbohydrates D. protein 13. Which of the following is a correct pair? A. Glucose : Disaccharide C. Starch : polysaccharide B. Sucrose : mionosaccharide D. Triglyceride : Polysaccharide 14, Which of the following groups are all classified as polysaccharide'? A. glycogen, cellulose and starch B. glycogen,…arrow_forwardA glycosidic bond connects two monosaccharides to create sucrose (more commonly known as table sugar). Identify the type of glycosidic bond connecting the monosaccharides together as well as these two monosaccharides that are found in sucrose. a. α,ß-1,2-glycosidic bond, ß-L-glucose, and α- L-fructose b. α,ß-1,2-glycosidic bond, α-D-galactose, and ß-D-glucose c. α-1,4-glycosidic bond, α-D-glucose, and ß-D-fructose d. α,ß-1,2-glycosidic bond, α-D-glucose, and ß-D-fructosearrow_forward
- Chemistry for Today: General, Organic, and Bioche...ChemistryISBN:9781305960060Author:Spencer L. Seager, Michael R. Slabaugh, Maren S. HansenPublisher:Cengage LearningChemistryChemistryISBN:9781305957404Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCostePublisher:Cengage LearningChemistry: An Atoms First ApproachChemistryISBN:9781305079243Author:Steven S. Zumdahl, Susan A. ZumdahlPublisher:Cengage Learning
- Introductory Chemistry: A FoundationChemistryISBN:9781337399425Author:Steven S. Zumdahl, Donald J. DeCostePublisher:Cengage LearningWorld of Chemistry, 3rd editionChemistryISBN:9781133109655Author:Steven S. Zumdahl, Susan L. Zumdahl, Donald J. DeCostePublisher:Brooks / Cole / Cengage Learning