ATP hydrolysis is _ exergonic as NADH oxidation.O Much more (more than 2x more)Slightly more (1.1-2x more)Much less (<0.5x as exergonic)Slightly Less (0.5-0.9x as exergonic)About the same2A net product of catabolism is:sugar, e.g. glucoseNADHO PPIO A reduced metaboliteO ATPIn the presence of O2, glucose is converted toduring glycolysis and then in order to be used in the Citric Acid Cycle:G3P; Lactate or ethanolPyruvate; Citric Acid6ЗР; ругuvateAcetyl CoA; CoAO Pyruvate; Acetyl CoA3.

Metabolism is a term that is used to describe all chemical reactions involved in maintaining the…

1 ATP hydrolysis is _ exergonic as NADH oxidation. O Much more (more than 2x more) O Sightly more (1.1-2x more) O Much less (<0.5x as exergonic) O Sightly Less (0.5-0.9x as exergonic) O About the same

1 ATP hydrolysis is _ exergonic as NADH oxidation. O Much more (more than 2x more) O Sightly more (1.1-2x more) O Much less (<0.5x as exergonic) O Sightly Less (0.5-0.9x as exergonic) O About the same

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

See similar textbooks

Related questions

Q: Is increasing the P; concentration a reasonable way to couple ATP hydrolysis and glucose…

A: It makes sense to relate ATP hydrolysis and glucose phosphorylation by increasing the P…

Q: Is increasing the P; concentration a reasonable way to couple ATP hydrolysis and glucose…

A: When considering the phosphorylation of glucose to form glucose 6-phosphate, we have:The standard…

Q: how many ATP synthesized by oxidation of NADH by O2? Compare it with the ATP synthesized by…

A: Electron transport through complexes I, III, and IV is coupled to the transport of protons out of…

Q: 2. Formation of OAA in mitochondria. In the last reaction of the TCA cycle, malate is dehydrogenated…

A: Free energy change for a reaction, ΔG, can be solved using the standard change in Gibbs free energy,…

Q: Use the metabolite concentrations in the table to calculate the AG of the reaction above. Report…

A: Dihydroxyacetone (DHA) catalyzed into glycerol reversibly by enzyme glycerol dehydrogenase. NADH…

Q: The "actual" free-energy change, AG, for the oxidation of NADH under aerobic conditions is -50.9…

A: The final equation for actual free energy change (∆G') of NADH oxidation is given below. The ( ' )…

Q: 13. Calculate the equilibrium constant K'eg, for each of the following reactions at pH 7.0 and 25°C.…

A: The equilibrium constant is a constant that is characteristic for each chemical reaction and relates…

Q: The equation for the overall reaction that occurs in Complex I is shown below: NADH + H* +Q= NAD+ +…

A: Gibbs free energy is a measure of enthalpy taking entropy into account. It allows us to relate…

Q: With a AGO'of -16.7 kJ/mol, the reaction catalyzed by hexokinase is considered to be at equilibrium…

A: Standard free energy change indicates the portion of the total energy of a system that is…

Q: Calculate the free E of the following reaction using the information provided inside the box.…

A: The reactions are:Pyruvate+Pi→PEP+H2O ;∆G=+14.8kCal/molReverse the above equation…

Q: 2) (five equivalents of CO2 are fixed) if purified active rubisco in a test tube is exposed to 100%…

A: Photosynthesis is the process by which the plant produces food/energy from the sunlight for its…

Q: В. Below is the Electron Transport Chain Cyt e FAD + 2H 1/2 + 2H NAD* + H ATP ADP i. Identify the…

A: Cell is the smallest structural and, functional unit of life. It is simple machinery that houses all…

Q: Explain why the use of the ATP analog below in the reaction catalyzed by pyruvate carboxylase might…

A: Chemical energy is transported and stored by ATP inside the cells. When the groups of phosphates…

Q: The AG of the reaction C6H12O6 +602 --> 6CO2 + 6H₂O is -686 kcal/mol glucose The oxidation of…

A: For biological systems, free energy (G), enthalpy (H) and entropy (S) are related as : ∆G = ∆H - T∆S…

Q: What is the standard free energy (AGº) for the reduction of coenzyme Q by NADH as carried out by…

A: Coenzyme Q (CoQ, ubiquinone) is produced across all domains of life and functions in electron…

Q: . In living organisms, can metabolism yield a ΔG with a value of "0"? Please explain. 2. Where…

A: Introduction :- The citric acid cycle (CAC) is also known as the TCA cycle (tricarboxylic acid…

Q: Normally, the flow of electrons to O2 is tightlylinked to the production of ATP via the…

A: Metabolism is the process of anabolism and catabolism combined. It includes both the generative and…

Q: Question 8: The following table shows the glycolysis reactions and their standard Gibbs free energy…

A: The Vital process for to generate energy to run various metabolic, physical activities is the…

Q: 6. Fill in the blanks and select the correct option [ A/B/C] in the paragraph below. Although both…

A: Cellular respiration: The process by which the cell utilizes the biochemical energy obtained from…

Q: purple anoxygenic bacteria capable of becoming the very strong oxidant found in P680. Consider both…

A: Purple sulfur bacteria are called anoxygenic as they use sulphur, hydrogen, sulphite, thiosulfate,…

Q: Noncyclic photosynthetic electron transport leads to the translocation of 3 H* per e and cyclic…

A: Hello, as you have posted multiple questions here. We will answer the first question for you. If you…

Q: 4. Describe the role of His in the catalytic mechanism shown.

A: Enzymes are highly specialized proteins that have extraordinary catalytic power, greater than that…

Q: The two reactions below and determine if they are exergonic or endergonic reactions +00 00 reactants…

A: Metabolic process are the processes in which bigger molecules are formed from small molecules or are…

Q: or Succinate Dehydrogenase. 2 succinates to 2 fumarates produce: _______ FADH₂ So starting with 1…

A: Cellular respiration is a process by which glucose is completely oxidised and forms ATP molecules.…

Q: None

A: The statement in question relates to the process of decarboxylation in the tricarboxylic acid (TCA)…

Q: 22. The enzyme that converts succinate to fumarate in Step 6 of the TCA cycle is the same enzyme…

A: The citric acid cycle (CAC) – also known as the TCA cycle (tricarboxylic acid cycle) or the Krebs…

Q: Biochemists consider the citric acid cycle to be the cen-tral reaction sequence in metabolism. One…

A: Introduction: The TCA is one of the major steps in cellular respiration for the production of ATP.

Q: oxidative phosphorylation

A: The statements that are correct are- NADH in the matrix passes 2e-to complex Q via Complex…

Q: In experiments carried out in 1941 to investigate the citric acid cycle, oxaloacetate labeled with…

A: The given reactions are part of a metabolic cycle known as the citric acid cycle or Krebs cycle. The…

Q: Two enzyme catalyzed reactions, RA (red) and Rg (blue), have kinetic profiles shown below. Report…

A: In enzyme kinetics, the maximum rate of an enzyme-catalyzed reaction is Vmax, where Vmax is the…

Q: NADH +0t H- NAD*+ HyO AG -220 B. i) Calculalı ackual 0G for transpowting profons insido to outside…

A: Reduced coenzymes NADH and FADH2 retains most of the free energy produced during the process glucose…

Q: For a given reaction, CH3CHO+1/202 --> CH3COOH; the oxidizing agent is 02 O None of the above Осн…

A: The oxidizing agent is the species that is involved in reduction.The decrease in oxidation state is…

Question

ATP hydrolysis is _ exergonic as NADH oxidation.
O Much more (more than 2x more)
Slightly more (1.1-2x more)
Much less (<0.5x as exergonic)
Slightly Less (0.5-0.9x as exergonic)
About the same
2
A net product of catabolism is:
sugar, e.g. glucose
NADH
O PPI
O A reduced metabolite
O ATP
In the presence of O2, glucose is converted to
during glycolysis and then in order to be used in the Citric Acid Cycle:
G3P; Lactate or ethanol
Pyruvate; Citric Acid
6ЗР; ругuvate
Acetyl CoA; CoA
O Pyruvate; Acetyl CoA
3.

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

This is a popular solution!

SEE SOLUTION Check out a sample Q&A here

Step 1

Step 2

Step 3

Step 4

Trending now

This is a popular solution!

Step by step

Solved in 4 steps

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, biochemistry and related others by exploring similar questions and additional content below.

Similar questions

3.
Select the incorrect statement. With regards to free energy ΔG of the reaction below E+S ⇌ ES Negative ΔG mean the reaction toward is facourable More negative value of ΔG indicates stronger binding to S to E It is possible to compute disassociation constant from the ΔG value alone It is possible to calculate the term ( ΔH – T ΔS) from the value of ΔGalone ΔG = 0 indicates (ES)/(E)(S) =1 None of the above
with detail explanation plz do completely if u r sure
n the brain and muscles, in order for cytoplasmic NADH to insert its electrons int the electron transport chain (ETC), it first has to pass its electrons to (i.e. reduce) what molecule? 1. Dihydroxyacetone phosphate 2. Glutathione 3 ATP Synthase 4 Dinitrophenol (DNP)
Please answer fast The equilbrium constant (Keq) under standard conditions for the hydrolysis of ATP is 200,000 M. This would suggest the reaction is: 1. proceeding in reverse direction 2. proceeding in forward direction 3. in equilibrium However, this does not take into consideration the concentration of substrates/products within the cell. This is can be calculated by determining the reaction quotient, Q by: [ATP] x [Pi] / [ADP] [ATP] + [Pi] / [ADP] [ADP] x [ATP] / [Pi] [ADP] x [Pi] / [ATP] Biochemical reactions commonly involve the transfer of groups from ATP. What is one of the products of pyrophosphate cleavage from ATP? AMP Adenosine ADP Inorganic phosphate Q5-6. The hydrolysis of ATP is often coupled to other reactions. For example: Phosphoenolpyruvate (PEP) + H2O → Pyruvate + Pi (ΔG'° = -63.1 kJ/mol) ATP + H2O → ADP + Pi (ΔG'° = -30.5 kJ/mol) (The standard free-energy changes for the reactions are indicated in brackets) Q5. Given the information above, what is the…
333
9. TCA cycle and electromotive force-Consider the following reaction: malate + NAD 32>oxaloacetate + NADH The free energy for this reaction depends on the [NAD]/[NADH] ratio and the [malate]/[oxaloacetate] ratio, with AGO' = 30 kJ/mol, AG° is simply AG°at pH 7. a) Assuming that the [malate]/[oxaloacetate] ratio is fixed at 10, generate a plot of AG versus [NAD]/[NADH]. b) Assuming that the [malate]/[oxaloacetate] ratio is still fixed at 10, in which direction will this portion of the TCA cycle run for [NAD]/[NADH] = 1?10?100? c) For [NAD+] = 10 mM and [NADH] = 0.1 mM, and the [malate]/[oxaloacetate] ratio still fixed at 10, what is AG for the above reaction?
What is the reaction potential for oxidation of NADH (for completely passing electrons from NADH to O2) with units? 2. What is the reaction potential for oxidation of FADH2 (from FADH2 to O2) with units? 3. Which reaction has a more negative deltaG?
4) What are the different components of the electron transport chain, where are they situated in cells? Write down the ultimate electron donor and acceptor for each component. How is the released free energy immediately stored during each of these oxidation-reduction reactions (as the reactions are executed)?