The image presents an energy diagram illustrating the energy changes involved in converting glucose (C₆H₁₂O₆) to CO₂ and H₂O. The diagram features two curves: one representing the reaction with enzymes and the other without enzymes. ### Diagram Explanation:- **Y-axis:** Free energy, G- **X-axis:** Progress of reaction- **Initial State:** Represents glucose and oxygen (Glucose + 6O₂)- **Final State:** Represents carbon dioxide and water (6CO₂ + 6H₂O)- **Two Curves:** - **Upper Curve:** Indicates the energy pathway without enzymes, showing a higher peak. - **Lower Curve:** Represents the energy pathway with enzymes, having a lower peak.- **"X" Label:** Marks the difference in activation energy between the two pathways.### Questions:The "X" in the diagram indicates:a) Free energy of glucose b) Free energy of activation without enzymes c) Free energy of CO₂ + H₂O d) Free energy released e) Free energy of activation with enzymes This diagram helps visualize how enzymes lower the activation energy required for the reaction, highlighting the efficiency of enzymatic processes in biological systems.

Enzymes are biocatalyst that increases the speed of reaction by lowering the activation energy. It…

Answered: other is without enzymes. For these…

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 hydrolysis of ATP has a large negative Delta G under standard conditions, but ATP is still stable in solution because: ○ A) ATP and water have a lower entropy than the products ○ B) The ATP phosphates are able to ionize O C) There is a substantial resonance stabilization ○ D) The hydrolysis reaction can absorb energy from its surroundings ○ E) The hydrolysis reaction has a large activation energy
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Which of the following is the best definition of oxidative phosphorylation? Question 4 options: A) Electrons are passed through a series of carriers to O2 B) A proton gradient allows hydrogen ions to flow back into the cells through transmembrane protein channels, releasing energy that is used to generate ATP C) ATP is directly transferred from a substrate to ADP D) Electrons are passed through a series of carriers to an organic compound

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other is without enzymes. For these reactions, the “X' indicates: a) b) free energy of glucose free energy of activation without enzymes free energy of CO2 + H2O free energy released free energy of activation with c) d)