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- Maltose, sucrose, and lactose differ from one another: a. because not all contain glucose. b. because not all of them exist in ring form. c. in the number of carbons in the sugar. d. in the number of hexose monomers involved. e. by the linkage of the monomers.An example of a monosaccharide is fructose glucose galactose all of the aboveWhich of the following statements about the allosteric site is true? a. The allosteric site is a second active site on a substrate in a metabolic pathway. b. The allosteric site on an enzyme can allow the product of a metabolic pathway to inhibit that enzyme and stop the pathway. c. When the allosteric site of an enzyme is occupied, the reaction is irreversible and the enzyme cannot react again. d. An allosteric activator prevents binding at the active site. e. An enzyme that possesses allosteric sites does not possess an active site.
- 1)Catalase a. Is catalase activity endothermic or exothermic? b. What classification of enzyme is catalase? c. Give the Enzyme Commission (E.C.) number of catalase. d. Is catalase reusable? answer all and don't copy from other sources I will downvote for sure8. When digesting a complex carbohydrate, water is added and, a simple sugar is obtained through which process? * A. Condensation B. Dehydration C. Hydrolysis D. Esterification6) Galactosemia, is the inability to metabolize: a) Galactose b) Fructose c) Glycogen d) Lactose
- 6. Why would the lack of lactase cause Carol so much distress? Where would the undigested lactose travel from the small intestine. a) what could the production of gas from the breakdown of sugar. 7) Are enzymes only important for digestion, as is the case with lactase? 8. Why would it be important to regulate the function of an enzyme at all? Please read the reading, and then answer the questions.What type of reaction does Ribulose-5-phosphate isomerase catalyze? A) isomerization B) not enough information to tell C) cleavage of ribulose-5-phosphate D) ribulose-5-phosphate1. What is the reason why sucrose is a non reducing sugar? 2. In glycosidic linkage formation between monosaccharide units, discuss how products were formed.
- 1. What is the metabolic basis for the observation that many adults cannot ingest large quantities of milk without developing gastric difficulties?2. Draw a Haworth Projection for the Disaccharide gentibiose, given the following information:a. Its a dimer Glucoseb. the glycosidic linkage is B (1→6).c. the anomeric carbon not involved in the glycosidic linkage is in the (a) configuration.3. A Friend ask you why some parents at her child’s school want a choice of beverage serve at lunch, rather than milk alone. What do you tell your friend?6. When a concentrated alkali solution acts on the purine cycle, it breaks down? A. Ester group B. Imidazole nucleus C. Dioxopyrimidine nucleus D. Lactone cycle.1. Regarding proteins, what is meant by the following terms? A. Zwitterion B. pI C. Isoelectric point D. denaturation E. Catalyst F. Cofactor G. Coenzyme 1a. Why are proteins catalysts known as enzymes necessary to sustain life processes?  1b. Describe the interaction between enzyme and its substrate.