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- To prevent tooth decay, nutritionists recommend replacing sucrose in kindergartens with non-carbohydrate sweeteners. Q: write the reaction of dissociation of the final product of this metabolic pathway, causing a shift in pH in the oral cavity1. Make a whole diagram about protein metabolism. (Illustrate on where do all the products directly go upon the cleaving or hydrolysis/ upon the breaking down of larger molecule into smaller molecule) Note: a. No need to elaborate the Citric Acid Cycle b. Only 1 box for ETC1.A fatty acid with 14 carbon atoms will undergo how many cycles of beta oxidation * 2.An unidentified fluid is received in the laboratory with a request to determine if the fluid is urine or another body fluid. Using routine laboratory tests, what tests would determine that the fluid is most probably urine
- 1. make your own version of Fatty Acid Cycle with diagram. 2. explain why these cycles are important for the living organisms.1) Answer the following questions about a Vegetarian diet: a) List Pros and Cons of being on the diet. b) List any possible misconceptions that may have been verified or nullified by scientific articles for this diet. c) What biochemical pathway would this diet target?Compare and contrast fatty acid oxidation and synthesis with respect to (a) site of the process (b) acyl carrier (c) reductants and oxidants (d) stereochemistry of the intermediates (e) direction of synthesis or degradation (f) organization of the enzyme system
- Lactose--->galactose+glucose represents an enzymatic reaction. What statement about this reaction is true? A) lactose is the enzyme of this reacrion B) galactose is the substance of this reaction C) this reaction is a type of exchange reaction D) this reaction is a type of decomposition (catabolic) reaction3 Some enzymes are used in the clinical lab to diagnose diseases. There are two specific markers for enzymes in heart: lactate dehydrogenase(LDH) and creatine kinase (CK). Both of these enzymes are oligomeric,form several isoenzymes. The enzymes eatalyze the following reactions: 1. Name the classes of these enzymes. 2.What coenzyme reguires LDH? Write the formula ofthe vitamine, coenzyme is synthetized from. 3.Give the definition of the term “isoenzyme” and name types of isoenzyme and proteins appcared in the blood in myocardial infarction.1, Using Model 10.9, draw the structure of the substrates of the pentose phosphate pathway and write down the enzymes and coenzymes that are involved in the reaction
- When glucose reacts with ATP to form glucose-6-phosphate: a. the synthesis of glucose-6-phosphate is exergonic. b. ADP is at a higher energy level than ATP. c. glucose-6-phosphate is at a higher energy level than glucose. d. because ATP donates a phosphate to glucose, this is not a coupled reaction. e. the reaction is spontaneous.Which of the following statements is true of the β - oxidation of an unsaturated fatty acid? a. It is identical to the β-oxidation of a saturated fatty acid. b. It involves an extra step to convert a cis double bond to a trans double bond. c. It involves an extra step to convert a trans double bond to a cis double bond. d. It is completely different from the β-oxidation of a saturated fatty acid.Back in the 1930s, a chemical called DNP (2,4-Dinitrophenol) was prescribed as a weight loss pill. Describe how DNP is a metabolic poison , and why it was thought to be a good mechanism for weight loss?