A bowl of pasta contains 45 g of carbohydrates. How much energy can possibly be released after its complete catabolism? Note: - Molecular weight of glucose = 180 g/mol Energy released after hydrolysis of 1 ATP = 31 kJ/mol GTP is energetically equivalent to ATP Group of answer choices 62 kJ 496 kJ 248 kJ 124 kJ
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- Twenty-three milligrams of glucose were eaten by the bacteria Sanacoccus pumasareus. Calculate the hypothetical amount of ATP your patient can generate under fermentative metabolism with this amount of glucose. (Note: Glucose MW-180.16 g/mole; 1 mole= 6.02 x 1023 molecules (Avogadro's number)). O2.8 x 10^21 ATPs 01.5 x 10 20 ATPs 01.5 x 10^21 ATPs O2.8 x 10^20 ATPs O No ATP produced since it's fermentation O Lacks information, cannot be determined Nexte PreviousGiven: 20 C saturated fatty acid that under went beta oxidation. Compute the net total of ATP's formed. ATP / UnitThe ΔG of the following reaction is –2.8 kcal/mol: acetyl phosphate + ADP ↔ acetate + ATP Is ADP greater than, lesser than, or equal to acetate in its affinity for phosphate? If there were no fermentation when molecular oxygen is unavailable (anaerobic respiration), how would this affect glycolysis? Briefly explain your answer.
- Walking consumes approximately 100 kcal/mi. In the hydrolysis of ATP (ATP → ADP + Pi), the reaction that drives muscle contraction, ΔG°′ is −7.3 kcal/mol (−30.5 kJ/mol). Calculate how many grams of ATP must be produced to walk a mile. ATP synthesis is coupled to the oxidation of glucose (ΔG°′ = −686 kcal/mol). How many grams of glucose are actually metabolized to produce this amount of ATP? (Assume that only glucose oxidation is used to generate ATP and that 40% of the energy generated from this process is used to phosphorylate ADP. The gram molecular weight of glucose is 180 g and that of ATP is 507 g.)sixteen milligram of gluecose were eaten by the bacteria Sanacoccus pumasarious. calculate the hypothetical amount of Atp your patient can generate under aerobic respiration with this amount of glucose glucose MW=180.16g/mol ;1mol=6.02x10^23If the DGo for ATP hydrolysis into ADP + inorganic phosphate is -7.3 kcal/mole, and the DGo for sucrose synthesis from glucose + fructose is +5.5 kcal/mole, calculate standard free energy change for the combined reaction of ATP + glucose + fructose g ADP + sucrose + inorganic phosphate. DGo = -12.8 kcal/mole DGo = -1.8 kcal/mole DGo = 0 kcal/mole DGo = +1.8 kcal/mole DGo = +12.8 kcal/mole
- Calculate the free energy change for glucose entry into cells when the extracellular concentration is 4.5 mM and the intracellular concentration is 2.1 mM at 37oC. Express your answer in kJ/mol.How many net ATPs would be produced if the following fatty acid is completely oxidized intocarbon dioxides and water? 94.5 96.5 98 98.5 108How many ATP are produced by a single 10 carbon-long fatty acid? Consider: where beta-hydrolysis occurs & how many NADH & FADH2 are made Assume: each NADH produces 2.5 ATP, each FADH2 produces 1.5 ATP Show your work
- Complete catabolism of one glucose molecule yields 38 ATP molecules. How many moles of ATP are produced by the complete catabolism of 10 moles of glucose?The average cell, at rest, hydrolyzes 10,000, 000 ATP molecules per second. You are studying the stem cell population found in the intestinal Crypts. In the intestine there are s total 5 x 1011 cell number. The stem cells have a 85% higher metabolism than an average resting cell. ATP hydrolysis yield 7.4 kCal/ Mole ATP. (Avogadro’s number is 6.023 x 1023) 1) How many moles of ATP are hydrolyzed per second? A) 15.3 moles/ sec. B) 7.06 x 10-6 moles/ sec. C) 5.4 x 10-2 moles/ sec. D) 25 moles/ sec. E) 225 moles/hour F) none of theseEnzymes Calculate the AG between glucose and ATP catalyzed by hexokinase: glucose + ATP glucose-6-phosphate + ADP Is the reaction spontaneous?| Given data: Glucose-6-phosphate + H2O glucose + P; AG' = -3138 cal/mole ATP+H,O =ADP + P. AG' = -7700 cal/mole
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