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- 1. 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 ETCAn inhibitor "I" is added to the enzymatic reaction at a concentration of 1.0 g/L. The data obtained are shown in the table below. No Inhibitor With Inhibitor [S](g/L) v ([E0] = 0,015 g/L) (g/L.min) v ([E0] = 0,015 g/L)(g/L.min) 40 2,28 1,818 20 1,74 1,316 13,4 1,4 0,986 10 1,18 0,76 8 1 0,62 (a)What kind of inhibition occurred?(b)Determine Ki (in g/L) for the inhibition of the previous exercise.In the absence of glucose, other monosaccharides and even monomers of other macromolecules (amino acids, glycerols) can be converted to glucose to fuel cellular respiration. a. True b. False
- 1. Which of the following TCA cycle intermediates is also a metabolite in gluconeogenesis? a. Oxaloacetate b. Pyruvate c. Citrate d. Succinate e. Succinyl CoA1, OXIDATION: I. Saturated fats are more susceptible II. Degree of oxidation can be measured by acid value determination III. Can be avoided by adding a natural anti-oxidant, BHA CHOICES: I onlyII onlyIII onlyI and IIII and IIII and IIII, II, IIINone of the above 2. TRIGLYCERIDE: I. Formed through dehydration resulting in loss of water II. Formed through hydrolysis resulting in loss of water III. Formed from reaction of hydroxyl group of glycerol and carboxyl group of fatty acids CHOICES: I onlyII onlyIII onlyI and IIII and IIII and IIII, II, IIINone of the above1. Discuss the glycogen synthesis. Give the three enzymes required for this process and their functions. 2. Discuss the glycogen degradation. Give the three enzymes required for this process and their functions.
- 1. What kind of quality assessment is performed on amylase and why is this important? 2. What are the advantages and disadvantages to using amylase?10. The enzyme that involved in the catalysis from alpha-ketoglutarate to glutamate is A. Alpha-ketoglutarate dehydrogenase B. Glutamate dehydrogenase C. Glutamate synthase D. Glutamate synthetase give explanation for both correct and incorrect options asap37-Which of the following would be the best way to increase your intake of very long omega-3 fatty acids? a.Eat more fish. b.Eat more plants. c.Eat more seed oils. d.Take supplements.
- Define the following terms:a. adipocyteb. MCADc. ACPd. a-oxidatione. odd-chain oxidationTRUE OR FALSE 1. FMN or FAD is the semiquinone form of FADH2. 2. Coenzymes can be classified based on their sources only. 3. Abzymes do not naturally ofcur in humans. 4. A schiff base is the covalent intermediate of an aldolase.7. Which of the following statements about gluconeogenesis is CORRECT? Select one: a. Glucose-6-phosphatase hydrolyzes glucose 6-phosphate to release glucose into the blood. b. Glucose-6-phosphatase hydrolyzes glucose 6-phosphate and is found in liver and muscle. c. Fructose-1,6-biphosphatase converts fructose-1,6-bisphosphate into fructose-1-phosphate. d. Pyruvate is first converted to phosphoenolpyruvate by phosphoenolpyruvate carboxykinase.