1. Determine the Michaelis-Menten parameters of Vmax and Kỵ for the reactionS+EE.SE.S+WP+EThe rate of reaction is given as a function of substrate:[S]0.20.020.01kmol/m³-I'Skmol/m³.sE.Sk₂E+S0.540.280.190.0050.10.0020.045

For a one-substrate enzyme-catalyzed reaction, the Michaelis-Menton equation shows the quantitative…

Answered: 1. Determine the Michaelis-Menten…

Biochemistry

9th Edition

ISBN:9781319114671

Author:Lubert Stryer, Jeremy M. Berg, John L. Tymoczko, Gregory J. Gatto Jr.

Publisher:Lubert Stryer, Jeremy M. Berg, John L. Tymoczko, Gregory J. Gatto Jr.

Chapter1: Biochemistry: An Evolving Science

Section: Chapter Questions

Problem 1P

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The experiment is about testing the ideal gas law (magnesium ribbon experiment)
Your current Vmax (4x10-3 A/S) from the Michaelis-Menten plot has the units of A/s and was determined using 0.1 mg of ADH in a total volume of 1.25 mL. Use the Beer-Lambert equation followed by simple conversion to express your estimated Vmax in (mol )/s per 1 mg ADH. The molar absorptivity of NADH at 340 nm is 6220 L/(mol*cm).
A doctor wants to prescribe a 70 kg patient a drug to be taken PO. In order to achieve an average steady-state plasma concentration (Css) of this drug in its therapeutic range, the patient needs to have a of Css of 597 μg/L. The VD of this drug is 2.3 L/kg, the F of this drug is 0.70, and the half-life of this drug is 12.9 hours. What is the necessary dosing regimen needed to achieve the desired Css? (units: mg/day, i.e., mg/24 h))
24. Determine equilibrium constants for the hydrolysis of phosphoenolpyruvate (AG" is 61.9 kJ/mol) at pH 7 and 25°C: nariw (d)
Calculate for rate constant(k)
12. Find the ΔH for the reaction below, given the following reactions and subsequent ΔH values: b. FeO(s) + CO(g) ⟶⟶ Fe(s) + CO2(g) ΔH = __________ 3Fe2O3(s) +CO(g) ⟶⟶ 2Fe3O4 +CO2 (g) ΔH = -68.26 kJ Eq 1 Fe2O3(s) + 3CO(g) ⟶⟶ 2Fe(s) + 3 CO2(g) ΔH = -23.44 kJ Eq 2 Fe3O4(s) + CO(g) ⟶⟶ 3FeO(s) + CO2(g) ΔH = +21.79 kJ Eq 3
How is this equation derived? from pre-existing michaelis menten kinetics assumptions?
Complete the following reaction by filling in the necessary reagents. NH₂ S. 1) Br 2) Draw the product for the following reaction. Η N|H CH 3 1. CH3I (excess) 2. Ag₂O 3. A F Br
3. Show the calculation of (1) the expected grams of alum (KAI(SO4)2 12 H2O) formed from the reaction of 1.4 grams of aluminum metal and then show the calculation of (2) the % yield if the actual yield of alum is 21.31 grams. Overall reaction is shown below: 2 Al + 2 KOH + 10 H2O + 4 H2SO4 →2 KAI(SO4)2 12 H2O + 3 H2(g)T
22. For the process, A B, Keq is 0.02 at 37°C. For the process, BC, Keq 1000 at 37°C. A. Determine Keq (AC), the equilibrium constant for the overall process A C, from Keq (AB) and Keq (BC). B. Determine standard-state free energy changes for all three processes and use AG'(AC) to determine Keq (AC). Make sure that this value agrees with that determined in part A of this problem.
Draw reasonable reaction mechanism using curved arrows for each of the following biological reactions.
Calculate the value of K for a reaction that has ΔG° = 37.6 kJ mol-1 at 37.0 °C. (R = 8.3145 J mol-1 K-1) in kj/mol

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1. Determine the Michaelis-Menten parameters of Vmax and K for the reaction S+E E.S₂E+S E.S E.S+W P+E The rate of reaction is given as a function of substrate: [S] 0.2 0.02 0.01 kmol/m³ -I'S kmol/m³.s 0.54 0.28 0.19 0.005 0.1 0.002 0.045