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- Write the abbreviated chemical equation for the phosphate hydrolysis reaction in the forward direction: Glucose 3-phosphateAmylose n + Water → Amylosen-1 + Glucose (See attached image of chemical reaction for the above) 1) If amylose and amylase are left together in solution in a test tube for a long period of time, what will be left in the test tube at the end? 2) In an experiment amylase activity is measured immediately and 10 minutes after addition to a solution of amylose. Assume 10 minutes is enough time for amylose to act on all available substrate molecules in the solution. a) What colour would you expect to observe if you added iodine at the 0 minute time point? b) What colour would you expect to observe if you added iodine at the 10 minute time point?Asap
- Consider the fructose-1,6-bisphosphatase reaction. Calculate the free energy change if the ratio of the concentrations of the products to the concentrations of the reactants is 23.7, and the temperature is 37.0 °C? AG" for the reaction is -16.7 kJ/mol. The constant R = 8.3145 J/(mol-K) AG= Number kJ/molcreate figures using the following information and explain the results effect of the temperature and ph on amylase temperatureThe optimal temperature for human amylase is very different than that from plants such as barley. What would you predict is the optimal temperature for human amylase in Celsius?
- Determine the direction that each of the reactions will progress. Assume that the reactants and products are present in equimolar amounts. The standard free energy of hydrolysis of ATP is - 30.5 kJ/mol. fructose + ATP fructose 6-phosphate + ADP The standard free energy of hydrolysis for fructose 6-phosphate is -15.9 kJ/mol. 3-phosphoglycerate + ATP 1,3-bisphosphoglycerate + ADP The standard free energy of hydrolysis for 1,3-bisphosphoglycerate is -49.3 kJ/mol. creatine + ATP creatine phosphate + ADP The standard free energy of hydrolysis for creatine phosphate is -43.0 kJ/mol.Consider the fructose-1,6-bisphosphatase reaction. Calculate the free energy change if the ratio of the concentrations of the products to the concentrations of the reactants is 21.7 and the temperature is 37.0°C? AG' for the reaction is -16.7 kJ/mol. AG = kJ/molBased on the image below, select the correct statement. (a) first priming 1 reaction Glucose ATP ADP Glucose 6-phosphate Fructose 6-phosphate ATP second priming reaction ADP Fructose 1,6-bisphosphate cleavage of 6-carbon sugar phosphate to the 3-carbon sugar phosphates Glyceraldehyde 3-phosphate + Dihydroxyacetone phosphate HỒ–CH2 5 Н OH H H 4 HỎ H P-O-CH₂ H HỎ 3 12 OH H Н OH H Preparatory phase Phosphorylation of glucose and its conversion to OH glyceraldehyde 3-phosphate H HO H H OH -0-CH₂ 0 CH₂-OH H OH OH H HO HVOH OH H OH H P-O-CH₂ 0. CH₂ ℗-0-CH₂-CH-C OH ℗-0-CH₂-C-CH₂OH (1) Hexokinase 2 Phosphohexose isomerase verifier=gAsWvjlbrHByDK5CE9LGuuFJ9UQ7Xd4i7Qvj9ZOU 3 Phospho- fructokinase-1 4 Aldolase (5) Triose phosphate isomerase Converted to maintain equilibrium https://canvas.uts.edu.au/assessment questions/356987/files/1562696/download?
- Propose an appropriate intermediate for the following reactionConsider the reaction below to answer the following question(s): + HBr A B Br с + D Br Enter the appropriate letter in the blank for each the following statements. The kinetically controlled product in this reaction is D B ASix test-tubes were set up at different pH values. They each contained the same quantity of starch and amylase in water. The table shows the time taken for the reaction to be completed in each test-tube. 1 3 5 7 9 | 11 pH time to be completed/s 95 64 42 35 66 At which pH does the amylase work best? A pH1 pH5 pH7 рH11 O B O A 5