If the cells of your body oxidize 1 mole of glucose, by how much would the temperature of your body (assume that your body consists of 75 kg of water) increase if the heat were not dissipated into the environment?
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If the cells of your body oxidize 1 mole of glucose, by how much would the temperature of your body (assume that your body consists of 75 kg of water) increase if the heat were not dissipated into the environment?
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- if an 8.4-oz (250 mL) energy drink can has 27 grams of sugar, calculate the moles of ATP produced in the body when 1 oz of the drink is consumed assuming all the sugars in 1 oz of the drink are composed of only glucose.Twenty-three milligrams of glucose were eaten by the bacteria Sanacoccus pumasareus. Calculate the hypothetical amount of ATP your patient can generate under aerobic respiration with this amount of glucose. (Note: Glucose MW-180.16 g/mole; 1 mole= 6.02 x 1023 molecules (Avogadro's number)). 2.8 x 10^24 ATPs 02.9 x 10^21 ATPs 028 x 10-21 ATP5 029 x 10 24 ATPS Lacks information, cannot be determinedTwenty-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 Previous
- A 75 kg person doing light work requires about 3000 kcal of food energy perday, 40% of which is actually used by the body’s cells. (The other 60% is lostas heat and in waste products.) Before being used by the cells, effectively allof this energy is stored in ATP, which is then cleaved into ADP and PO3−2 , with the release of 12.5 kcal per mole of ATP.(a) How many moles of ATP are turned over per day in this fashion? Whatmass of ATP does this correspond to? (The molecular weight of ATP is507 g/mol.)(b) The body actually contains approximately 5 g ATP. Estimate the averagerecycle time for an ATP molecule. You see that it is much more efficientto reuse ADP rather than to synthesize it de novo (from scratch).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=6.02x10^23Enzymes 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 + H,O glucose + P, AG' = -3138 cal/mole ATP+H,O=ADP + P: AG'= -7700 cal/mole
- Undergoing moderate activity, an average person will generate about 350 kJ of heat per hour. Using the heat of combustion of palmitic acid (ΔH = -9977.6 kJ/mol) as an approximate value for fatty substances, estimate how many grams of fat would be required per day to sustain this level, if all were burned for heat.In the reaction ATP + glucose → ADP + glucose-6-phosphate, ΔG° is -16.7 kJ/mol. Assume that both ATP and ADP have a concentration of 1 M and T = 25°C. What ratio of glucose-6- phosphate to glucose would allow the reverse reaction to occur?The actions of cardiac glycoside drugs are not confined exclusively to heart tissue. How would ingestion of a cardiac glycoside affect uptake of glucose in the intestine? Refer to actions of the cardiac glycoside on the system in the image above in your answer. 5. Calculate the free energy change associated with moving glucose into the cell. The experimental conditions are as follows: 37 °C, 5 mM extracellular glucose, 0.4 mM intracellular glucose. Show all work.
- Write down the energy content in kilo-calories (kcal) from one gram of fat, one gram of carbohydrate and one gram of protein obtained by complete combustion in calorimeter (assume by yourself and show the calculation steps) and by completely broken down in human body in the following table. Please give references. Complete combustion in calorimeter * Completely broken down in body 1 g of Fat 1 g of Protein 1 g of Carbohydrate 1 g of Mixed FoodEnzymes 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/moleDuring glycolysis, glucose is converted into fructose-6- phosphate in two successive reactions: glucose + ATP glucose 6-phosphate + ADP glucose 6-phosphate fructose 6-phosphate The AG' for the overall reaction is: +15.0 kJ/mol. -18.4 kJ/mol. -16.7 kJ/mol. → -15.0 kJ/mol. +18.4 kJ/mol. AG¹⁰ = -16.7 kJ/mol AG¹⁰ = +1.7 kJ/mol