Week 3 Assignment Part 2 – PHSO V011. Below is a free energy graph for the chemical reaction A + BàD.Free energyA+BTime-DA) Is the reaction endergonic or exergonic? Please explainB) You now have decided to add an enzyme. On the graph,please draw how this graph changes when you add an enzyme.(Hint: Enzymes are catalyst. What do catalyst do?)C) Now you are ready to study more about enzyme. You areasked to draw an enzyme kinetic curve. On the graph on theright, please draw the following:i) label X and Y axisii) the graph of a normally functioned enzymiii) the graph of an enzyme that has a competiv) the graph of an enzyme that has a noncom

Free energy is used to determine the state of the any reaction, i.e. how can systems change and also…

Answered: 1. Below is a free energy graph for the…

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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1. Nestle Bearbrand is a famous milk. Therefore, many people consume such milk. At the time of drinking the milk, it feels sweetness in the milk. A. What are the source compounds of such sweetness? Write down the structure formula! B. How much does the compound weigh in 1 can of milk size 189mLc. How much energy (in the form of ATP) is produced from carbohydrates in the milk?d. Why is there Natrium in the milk? # To answer this question, please see the composition of milk with the details i given below ( or you can see the picture attched )Composition: Cow MilkThe dose of 1 can of 189 ml has; a total energy of 120 kcal, energy from fat 60 kcal . Total fat 7 g saturated fat 5.0 g Cholesterol 25 mgProtein 6 gCarbodirate Total 9 gand Natrium 115 mg# Conversion NADH and FADH2 = 2.5 and 1.5 ATP( Please write the answer on the paper thank you )
45. Which of the following is/are true? (MARK ALL THAT APPLY) Group of answer choices Enzymes lower the activation energy of the reaction Enzymes bind more strongly to the substrates than the transition state of the reaction Enzymes alter the standard free energy of the reaction. Enzymes force reactions to proceed in only one direction. Enzymes alter the equilibrium of the reaction. PreviousNext
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
What these letters represent? This picture is the effect of the energy graph.
5. Draw the reaction curve for the follow a) A reaction with an activation energy (EA) = 50 and free energy ( G) = 20 %3D %3D b) A reaction with an activation energy (EA) = 30 and free energy ( G) = - 40 c) Indicate whether the reactions above are anabolic or catabolic Reaction a) %D Reaction b) = %3D
5. Give the major product of the following reaction. OH H+, water, heat
B A E D Reaction Progress Potential Energy
1. Answer the following questions, based on this reaction: S+E P ES EP2 E + P | B)Where is the transition state located?
4. The enthalpy change of a chemical process depends only on the initial and final conditions, it is independent of the number of intermediate steps in the process. This sums up the ... a) Hess law b) heat additivity law c) law of the enthalpy of formation d) a and b e) a and c f) b and c 5. The reverse activation energy of a certain exothermic reaction is 50 kJ / mol. The direct activation energy of this reaction is: a) greater than 50 kJ / mol b) less than 50 kJ / mol c) 50 kJ / mol d) 0 kJ / mol 6. What is the overall reaction order for the next reaction. 2A + B – 2C + D v = k [A]• [B]* b) 4 c) 3 d) 2 e) 1 5432N1
The following questions are based on the reaction A+ B ↔ C+D shown in Figure 8.1. 1. Which of the following terms best describes the progress of the reaction with respect to free energy change? a) endergonic, ∆G> 0 b) exergonic, ∆G> 0 c) exergonic, ∆G< 0 d) endergonic, ∆G< 0 2. Which of the following in Figure 8.1 remains unchanged by having an enzyme included? a) b b) d c) a d) c 3. The part labeled “C” on the above graph represents a) Energy of activation without enzyme b) Energy of activation with enzyme c) Amount of free energy released d) amount of energy required for the reaction progress

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1. Below is a free energy graph for the chemical reaction A + B àD.